ニ+口 Katakana "Ni" or NI, futa(tsu), futa - two / KOU, kuchi - mouth
人 JIN, NIN, hito - person
｜+人+人+｜ The "Tatebou" radical - vertical stroke / JIN, NIN, hito - person
十+⼌+心 JUU, tou, to - ten / The "Keigamae" radical - to enclose / SHIN, kokoro - heart
一+｜+｜+⼌ ICHI, ITSU, hito(tsu) - one / The "Tatebou" radical - vertical stroke / The "Keigamae" radical - to enclose
Add 二 (NI, futa(tsu), futa - two), to give different characters.
言 GEN, GON, i(u), koto - say, speech
夫 FU, FUU, otto - husband
卒 SOTSU - soldier, private, end
恵 KEI, E, megu(mu) - bestow a favour, bless
亜 A - rank, next, come after, Asia