323 lines
11 KiB
Plaintext
323 lines
11 KiB
Plaintext
//--------------------------------------------------------------------
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// Copyright (c) 2000, International Business Machines
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// Corporation and others. All Rights Reserved.
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//--------------------------------------------------------------------
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// Date Name Description
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// 01/13/2000 aliu Creation.
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//--------------------------------------------------------------------
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ljamo {
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Rule {
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// VARIABLES
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"initial=[\u1100-\u115F];"
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"medial=[\u1160-\u11A7];"
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"final=[\u11A8-\u11F9];" // added - aliu
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"vowel=[aeiouwyAEIOUWY\u1160-\u11A7];"
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"consonant=[bcdfghjklmnpqrstvxzBCDFGHJKLMNPQRSTVXZ{medial}{final}];"
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"ye=[yeYE];"
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"ywe=[yweYWE];"
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"yw=[ywYW];"
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"nl=[nlNL];"
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"gnl=[gnlGNL];"
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"lsgb=[lsgbLSGB];"
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"ywao=[ywaoYWAO];"
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"bl=[blBL];"
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// RULES
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// Hangul structure is IMF or IM
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// So you can have, because of adjacent sequences
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// IM, but not II or IF
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// MF or MI, but not MM
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// FI, but not FF or FM
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// For English, we just have C or V.
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// To generate valid Hangul:
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// Vowels:
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// We insert IEUNG between VV, and otherwise map V to M
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// We also insert IEUNG if there is no
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// Consonants:
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// We don't break doubles
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// Cases like lmgg, we have to break at lm
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// So to guess whether a consonant is I or F
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// we map all C's to F, except when followed by a vowel, e.g.
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// X[{vowel}>CHOSEONG (initial)
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// X>JONGSEONG (final)
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// special insertion for funny sequences of vowels, and for empty consonant
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"'' < ({consonant}) \u110B;" // insert a break between any consonant and the empty consonant.
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"({medial}) ({vowel}) <> \u110B;" // HANGUL CHOSEONG IEUNG
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// Below, insert an empty consonant in front of a vowel, if there is no Initial in front.
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// Fix casing.
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// Because Korean is caseless, we just want to treat everything as
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// lowercase.
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// we could do this by always preceeding this transliterator with
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// an upper-lowercase transformation, but that wouldn't invert nicely.
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// We use the "revisit" syntax to just convert latin to latin
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// so that we can avoid
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// having to restate all the Latin=>Jamo rules, with the I/F handling.
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// We don't have to add titlecase, since that will be picked up
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// since the first letter is converted, then revisited. E.g.
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// |Gg => |gg => {sang kiyeok}
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// We do have to have all caps, since otherwise we could get:
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// |GG => |gG => {kiyeok}|G => {kiyeok}|g => {kiyeok}{kiyeok}
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"Z > |z;"
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"YU > |yu;"
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"YO > |yo;"
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"YI > |yi;"
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"YEO > |yeo;"
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"YE > |ye;"
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"YAE > |yae;"
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"YA > |ya;"
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"Y > |y;"
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"WI > |wi;"
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"WEO > |weo;"
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"WE > |we;"
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"WAE > |wae;"
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"WA > |wa;"
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"W > |w;"
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"U > |u;"
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"T > |t;"
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"SS > |ss;"
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"S > |s;"
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"P > |p;"
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"OE > |oe;"
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"O > |o;"
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"NJ > |nj;"
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"NH > |nh;"
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"NG > |ng;"
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"N > |n;"
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"M > |m;"
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"LT > |lt;"
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"LS > |ls;"
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"LP > |lp;"
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"LM > |lm;"
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"LH > |lh;"
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"LG > |lg;"
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"LB > |lb;"
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"L > |l;"
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"K > |k;"
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"JJ > |jj;"
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"J > |j;"
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"I > |i;"
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"H > |h;"
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"GS > |gs;"
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"GG > |gg;"
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"G > |g;"
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"EU > |eu;"
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"EO > |eo;"
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"E > |e;"
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"DD > |dd;"
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"D > |d;"
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"BS > |bs;"
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"BB > |bb;"
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"B > |b;"
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"AE > |ae;"
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"A > |a;"
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// APOSTROPHE
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// As always, an apostrophe is used to separate digraphs into
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// singles. That is, if you really wanted [KAN][GGAN], instead
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// of [KANG][GAN] you would write "kan'ggan".
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// Rules for inserting ' when mapping separated digraphs back
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// from Hangul to Latin. Catch every letter that can be the
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// LAST of a digraph (or multigraph) AND first of an initial
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"'' < (l) (\u11c0;" // hangul jongseong thieuth
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"'' < ({lsgb}) (\u11ba;" // hangul jongseong sios
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"'' < (l) (\u11c1;" // hangul jongseong phieuph
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"'' < (l) (\u11b7;" // hangul jongseong mieum
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"'' < (n) (\u11bd;" // hangul jongseong cieuc
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"'' < ({nl}) (\u11c2;" // hangul jongseong hieuh
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"'' < ({gnl}) (\u11a9;" // hangul jongseong ssangkiyeok
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"'' < ({bl}) (\u11b8;" // hangul jongseong pieup
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"'' < (d) (\u11ae;" // hangul jongseong tikeut
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"'' < ({ye}) (\u116e;" // hangul jungseong u
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"'' < ({ywe}) (\u1169;" // hangul jungseong o
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"'' < ({yw}) (\u1175;" // hangul jungseong i
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"'' < ({ywao}) (\u1166;" // hangul jungseong e
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"'' < ({yw}) (\u1161;" // hangul jungseong a
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"'' < (l) (\u1110;" // hangul choseong thieuth
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"'' < ({lsgb}) (\u110a;" // hangul choseong ssangsios
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"'' < ({lsgb}) (\u1109;" // hangul choseong sios
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"'' < (l) (\u1111;" // hangul choseong phieuph
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"'' < (l) (\u1106;" // hangul choseong mieum
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"'' < (n) (\u110c;" // hangul choseong cieuc
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"'' < (n) (\u110d;"
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"'' < ({nl}) (\u1112;" // hangul choseong hieuh
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"'' < ({gnl}) (\u1101;" // hangul choseong ssangkiyeok
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"'' < ({gnl}) (\u1100;" // hangul choseong kiyeok
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"'' < (d) (\u1103;" // hangul choseong tikeut
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"'' < (d) (\u1104;"
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"'' < ({bl}) (\u1107;" // hangul choseong pieup
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"'' < ({bl}) (\u1108;"
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// INITIALS
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"t ({vowel}) <> \u1110;" // hangul choseong thieuth
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"ss ({vowel}) <> \u110a;" // hangul choseong ssangsios
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"s ({vowel}) <> \u1109;" // hangul choseong sios
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"p ({vowel}) <> \u1111;" // hangul choseong phieuph
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"n ({vowel}) <> \u1102;" // hangul choseong nieun
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"m ({vowel}) <> \u1106;" // hangul choseong mieum
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"l ({vowel}) <> \u1105;" // hangul choseong rieul
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"k ({vowel}) <> \u110f;" // hangul choseong khieukh
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"j ({vowel}) <> \u110c;" // hangul choseong cieuc
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"h ({vowel}) <> \u1112;" // hangul choseong hieuh
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"gg ({vowel}) <> \u1101;" // hangul choseong ssangkiyeok
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"g ({vowel}) <> \u1100;" // hangul choseong kiyeok
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"d ({vowel}) <> \u1103;" // hangul choseong tikeut
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"c ({vowel}) <> \u110e;" // hangul choseong chieuch
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"b ({vowel}) <> \u1107;" // hangul choseong pieup
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"bb ({vowel}) <> \u1108;"
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"jj ({vowel}) <> \u110d;"
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"dd ({vowel}) <> \u1104;"
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// If we have gotten through to these rules, and we start with
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// a consonant, then the remaining mappings would be to F,
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// because must have CC (or C<non-letter>), not CV.
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// If we have F before us, then
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// we would end up with FF, which is wrong. The simplest fix is
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// to still make it an initial, but also insert an "u",
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// so we end up with F, I, u, and then continue with the C
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// special, only initial
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"bb > \u1108\u116e;" // hangul choseong ssangpieup
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"jj > \u1108\u110d;" // hangul choseong ssangcieuc
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"dd > \u1108\u1104;" // hangul choseong ssangtikeut
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"({final}) t > \u1110\u116e;" // hangul choseong thieuth
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"({final}) ss > \u110a\u116e;" // hangul choseong ssangsios
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"({final}) s > \u1109\u116e;" // hangul choseong sios
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"({final}) p > \u1111\u116e;" // hangul choseong phieuph
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"({final}) n > \u1102\u116e;" // hangul choseong nieun
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"({final}) m > \u1106\u116e;" // hangul choseong mieum
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"({final}) l > \u1105\u116e;" // hangul choseong rieul
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"({final}) k > \u110f\u116e;" // hangul choseong khieukh
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"({final}) j > \u110c\u116e;" // hangul choseong cieuc
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"({final}) h > \u1112\u116e;" // hangul choseong hieuh
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"({final}) gg > \u1101\u116e;" // hangul choseong ssangkiyeok
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"({final}) g > \u1100\u116e;" // hangul choseong kiyeok
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"({final}) d > \u1103\u116e;" // hangul choseong tikeut
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"({final}) c > \u110e\u116e;" // hangul choseong chieuch
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"({final}) b > \u1107\u116e;" // hangul choseong pieup
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// MEDIALS after INITIALS
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"({initial}) yu <> \u1172;" // hangul jungseong yu
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"({initial}) yo <> \u116d;" // hangul jungseong yo
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"({initial}) yi <> \u1174;" // hangul jungseong yi
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"({initial}) yeo <> \u1167;" // hangul jungseong yeo
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"({initial}) ye <> \u1168;" // hangul jungseong ye
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"({initial}) yae <> \u1164;" // hangul jungseong yae
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"({initial}) ya <> \u1163;" // hangul jungseong ya
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"({initial}) wi <> \u1171;" // hangul jungseong wi
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"({initial}) weo <> \u116f;" // hangul jungseong weo
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"({initial}) we <> \u1170;" // hangul jungseong we
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"({initial}) wae <> \u116b;" // hangul jungseong wae
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"({initial}) wa <> \u116a;" // hangul jungseong wa
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"({initial}) u <> \u116e;" // hangul jungseong u
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"({initial}) oe <> \u116c;" // hangul jungseong oe
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"({initial}) o <> \u1169;" // hangul jungseong o
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"({initial}) i <> \u1175;" // hangul jungseong i
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"({initial}) eu <> \u1173;" // hangul jungseong eu
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"({initial}) eo <> \u1165;" // hangul jungseong eo
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"({initial}) e <> \u1166;" // hangul jungseong e
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"({initial}) ae <> \u1162;" // hangul jungseong ae
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"({initial}) a <> \u1161;" // hangul jungseong a
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// MEDIALS (vowels) not after INITIALs
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"yu > \u110B\u1172;" // hangul jungseong yu
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"yo > \u110B\u116d;" // hangul jungseong yo
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"yi > \u110B\u1174;" // hangul jungseong yi
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"yeo > \u110B\u1167;" // hangul jungseong yeo
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"ye > \u110B\u1168;" // hangul jungseong ye
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"yae > \u110B\u1164;" // hangul jungseong yae
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"ya > \u110B\u1163;" // hangul jungseong ya
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"wi > \u110B\u1171;" // hangul jungseong wi
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"weo > \u110B\u116f;" // hangul jungseong weo
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"we > \u110B\u1170;" // hangul jungseong we
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"wae > \u110B\u116b;" // hangul jungseong wae
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"wa > \u110B\u116a;" // hangul jungseong wa
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"u > \u110B\u116e;" // hangul jungseong u
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"oe > \u110B\u116c;" // hangul jungseong oe
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"o > \u110B\u1169;" // hangul jungseong o
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"i > \u110B\u1175;" // hangul jungseong i
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"eu > \u110B\u1173;" // hangul jungseong eu
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"eo > \u110B\u1165;" // hangul jungseong eo
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"e > \u110B\u1166;" // hangul jungseong e
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"ae > \u110B\u1162;" // hangul jungseong ae
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"a > \u110B\u1161;" // hangul jungseong a
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// FINALS
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"t <> \u11c0;" // hangul jongseong thieuth
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"ss <> \u11bb;" // hangul jongseong ssangsios
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"s <> \u11ba;" // hangul jongseong sios
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"p <> \u11c1;" // hangul jongseong phieuph
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"nj <> \u11ac;" // hangul jongseong nieun-cieuc
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"nh <> \u11ad;" // hangul jongseong nieun-hieuh
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"ng <> \u11bc;" // hangul jongseong ieung
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"n <> \u11ab;" // hangul jongseong nieun
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"m <> \u11b7;" // hangul jongseong mieum
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"lt <> \u11b4;" // hangul jongseong rieul-thieuth
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"ls <> \u11b3;" // hangul jongseong rieul-sios
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"lp <> \u11b5;" // hangul jongseong rieul-phieuph
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"lm <> \u11b1;" // hangul jongseong rieul-mieum
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"lh <> \u11b6;" // hangul jongseong rieul-hieuh
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"lg <> \u11b0;" // hangul jongseong rieul-kiyeok
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"lb <> \u11b2;" // hangul jongseong rieul-pieup
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"l <> \u11af;" // hangul jongseong rieul
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"k <> \u11bf;" // hangul jongseong khieukh
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"j <> \u11bd;" // hangul jongseong cieuc
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"h <> \u11c2;" // hangul jongseong hieuh
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"gs <> \u11aa;" // hangul jongseong kiyeok-sios
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"gg <> \u11a9;" // hangul jongseong ssangkiyeok
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"g <> \u11a8;" // hangul jongseong kiyeok
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"d <> \u11ae;" // hangul jongseong tikeut
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"c <> \u11be;" // hangul jongseong chieuch
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"bs <> \u11b9;" // hangul jongseong pieup-sios
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"b <> \u11b8;" // hangul jongseong pieup
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// extra English letters
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// {moved to bottom - aliu}
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"z > |s;"
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//{ + "Z > |s;" } masked
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"x > |ks;"
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"X > |ks;"
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"v > |b;"
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"V > |b;"
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"r > |l;"
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"R > |l;"
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"q > |k;"
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"Q > |k;"
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"f > |p;"
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"F > |p;"
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//{ + "c > |k;" } masked
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"C > |k;"
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"y > \u1172;" // hangul jungseong yu
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"w > \u1171;" // hangul jungseong wi
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// ====================================
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// Normal final rule: remove '
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// ====================================
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"''>;"
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}
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}
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