mele[6], mole[6], zele[5], zole[5], ezom[5], ozem[5],
mel[5], mol[5], lee[4], mee[4], ole[4], zol[4], ezo[3],
el[3], em[3], me[3], om[3], ee[2], eo[2], ez[2], ze[2], oz[2],
