kej[6], jen[5], jer[5], rej[5], nep[4], pen[4], ker[4], rek[4], per[4], rep[4], wek[4], ner[3], ren[3], wen[3], rew[3], wre[3],
ej[4], je[4], pe[3], en[2], er[2], re[2], ew[2], we[2],
