perm[9], peer[7], reep[7], emde[6], meer[6], werd[6], ewer[6], erde[4], rede[4],
wem[7], per[6], rep[6], dem[5], emd[5], ewe[5], wer[5], der[3], erd[3], red[3], ree[3],
er[2], re[2],
