bok[6], kog[6], bom[6], mob[6], bot[6], tog[6], kom[5], bon[5], gon[5], kot[5], kto[5], tok[5], tom[5], nok[4], mon[4], nom[4], not[4], ton[4], kwo[4], wok[4], won[3],
bo[4], go[4], ko[3], ok[3], om[3], ot[3], to[3], no[2], on[2],
