CREATE TABLE "KANJIDIC_Character__lookup_romaji"(
  "kanji" CHAR(1) NOT NULL REFERENCES "KANJIDIC_Character"("literal"),
  "romaji" TEXT NOT NULL,
  PRIMARY KEY("kanji", "romaji")
) WITHOUT ROWID;

CREATE TABLE "KANJIDIC_Character__lookup_hiragana"(
  "kanji" CHAR(1) NOT NULL REFERENCES "KANJIDIC_Character"("literal"),
  "hiragana" TEXT NOT NULL,
  PRIMARY KEY("kanji", "hiragana")
) WITHOUT ROWID;

-- index kanji search by hiragana
-- index word search by romaji
-- index word search by hiragana