Just use them. They are all adjectives!
青 SEI, SHOU, ao(i) - blue
温 ON, atata(kai), atata(meru) - warm
狂 KYOU, kuru(u), kuru(oshii) - crazy, go crazy
嘆 TAN, nage(ku), nage(kawashii) - grieve, lament, deplorable, regret
愁 SHUU, ure(i), ure(eru) - grief, sorrow, grieve, anxiety