fezu[10], demu[8], udem[8],
fum[10], muf[10], dum[7], mud[7], fez[7], edu[6], ued[6], emu[6], uzd[6], muz[6], dem[5],
fu[8], uf[8], ef[6], fe[6], ud[5], mu[5], de[3], em[3], me[3], ez[2], ze[2],
