ferm[9], kwef[9], frez[8], krem[6], merk[6], krew[5], werk[5], krez[5], krze[5], rzek[5], mrze[5], zwem[5], wrze[4], zerw[4],
ref[7], fez[7], kem[5], ker[4], rek[4], mer[4], rem[4], wek[4], mew[4], zek[4], rew[3], wre[3], zer[3], zew[3],
ef[6], fe[6], em[3], me[3], er[2], re[2], ew[2], we[2], ez[2], ze[2],
