72. These characters don't look very well. 一+一+心 L+| |+|+ノ+ノ+貝 一+L+|+日 言+再


Answer: 

一+|+|+一+心  ICHI, ITSU, hito(tsu) - one / Vertical Stroke / SHIN, kokoro - heart

L+|  Alphabet "L" / Vertical Stroke 

|+|+ノ+ノ+貝  Vertical Stroke / Katakana "No" / KAI - shellfish

一+L+|+日  ICHI, ITSU, hito(tsu) - one / Alphabet "L" / Vertical Stroke / NICHI, JITSU, hi, ka - sun, day

言+再  GEN, GON, i(u), koto - say, speech / SAI, SA, futata(bi) - once more, again, twice

Add 井 (SEI, SHOU, i - well) and they will all do well!

悪  AKU, O, waru(i) - bad

曲  KYOKU, ma(geru), ma(garu) - curve, bend

費  HI, tsui(yasu), tsui(eru) - cost, spend, be wasted

曹  SOU - friend

講  KOU - club, lesson, study