Answer:
They should end up like this. 字+絵 禁+許 到+発 胸+背 豪+弱
字 JI, aza - letter, village
絵 KAI, E - picture
禁 KIN - prohibition
許 KYO, yuru(su) - permit, allow
到 TOU - arrive, reach
発 HATSU, HOTSU - start, depart
胸 KYOU, mune - breast, chest
背 HAI, se, somu(ku), somu(keru) - back, height, act contrary to, avert
豪 GOU - strength, power, splendour
弱 JAKU, yowa(i), yowa(maru) - weak, make weak