Answer:
由 YUU, YU, YUI, yoshi - reason, cause
可 KA - possible
毎 MAI, goto - every
也 YA, nari - is
去 KYO, KO, sa(ru) - leave, elapse
Add the "water" radical (氵sanzui) to see what happens!
油 YU, abura - oil
河 KA, kawa - river
海 KAI, umi - Sea
池 CHI, JI, ike - pond
法 HOU - law