efem[9], ferm[9], fere[8], free[8], herm[7], peem[6], perm[6], erem[5],
pfe[8], mór[8], pór[8], fee[7], ref[7], hem[6], hep[6], ehe[5], her[5], mee[4], mer[4], rem[4], per[4], rep[4],
ef[6], fe[6], hm[5], eh[4], he[4], em[3], me[3], pe[3], ee[2], er[2], re[2],
