Answer:
十 JUU, tou, to - ten
火 KA, hi - fire
中 CHUU, naka - middle, medium
工 KOU, KU - artisan, skill, work
品 HIN, shina - refined, goods, article
The characters will double up on themselves to give another character!
井 SEI, SHOU, i - well
炎 EN, honou - flame
串 KEN, KAN, kushi - skewer
王 OU - king
晶 SHOU - clear, crystal