efem[9], geek[7], mekk[7], gzem[7], emek[6], geez[6],
fee[7], fez[7], keg[6], gem[6], kek[5], kem[5], gez[5], mee[4], zek[4],
ef[6], fe[6], em[3], me[3], ee[2], ez[2], ze[2],
