perć[10], perm[6], nerp[5], werp[5], nerw[4], werw[4],
men[4], nem[4], nep[4], pen[4], mer[4], rem[4], per[4], rep[4], mew[4], ner[3], ren[3], wen[3], rew[3], wre[3],
em[3], me[3], pe[3], en[2], er[2], re[2], ew[2], we[2],
