< change, draw up, delay < relation (abstract relation)

• 21522(walk, bound, slide) ← 21523(turn round, get around, go about) → 21524(go to and from, elapse, traverse)
• ㄱ ㄴ ㄷ ㄹ ㅁ ㅂ ㅅ ㅇ ㅈ ㅊ ㅋ ㅌ ㅍ ㅎ
• a b c d e f g h i j k l m n o p q r s t u v w x y z