perm[6], psem[6], spem[6], pers[5], mess[5], seps[5], werp[5], mews[5], sers[4], serw[4], wers[4],
mer[4], rem[4], per[4], rep[4], prr[4], mes[4], sem[4], sep[4], pss[4], mew[4], ser[3], rew[3], wre[3], wrr[3], swe[3],
em[3], me[3], pe[3], er[2], re[2], es[2], se[2], ew[2], we[2],
