口 KOU, kuchi - mouth
六 ROKU, mu(ttsu), mu(tsu) - six
匚 The "Hakogamae" radical - box
フ Katakana "Hu"
ノ Katakana "No" or The "No" radical - diagonal sweeping stroke
The ink would dribble down, making them look like different characters!
尺 SHAKU - measure, length
庎 GAI, tana, nagashi - shelf, dishrack
匹 HITSU, hiki - compare, alone, counter for animals
了 RYOU - finish, complete, understand
イ Katakana "I" or The "Ninben" radical - person