perm[9], pers[7], reps[7], news[6], rens[4],
wem[7], per[6], rep[6], pes[6], sem[5], wen[5], wer[5], wes[5], ern[3], ren[3], sen[3], ers[3], res[3],
ne[2], er[2], re[2], es[2],
