必 HITSU, kanara(zu) - definite, sure
竜 RYUU, tatsu - dragon
包 HOU, tsutsu(mu) - wrap
立 RITSU, RYUU, ta(tsu), ta(teru) - stand
頼 RAI, tano(mu), tano(moshii), tayo(ru) - request, entrust, depend on
Add the "water" radical (氵sanzui) to see what happens!
泌 HITSU, HI - flow, secrete
滝 taki - waterfall
泡 HOU, awa - bubble, foam
泣 KYUU, KU, na(ku) - cry
瀬 se - shallows