refem[10], fezem[10], merem[7], remem[7], merze[6], zerem[6],
efem[9], ferm[9], fere[8], free[8], frez[8], erem[5], mrze[5], erze[4],
fee[7], ref[7], fez[7], mem[5], mee[4], mer[4], rem[4], zer[3],
ef[6], fe[6], em[3], me[3], ee[2], er[2], re[2], ez[2], ze[2],
