fana[8], baca[7], caba[7], bada[7], band[7], bana[6], acan[5], dana[5], nada[5],
caf[8], fan[7], cab[6], bad[6], dba[6], ban[5], cna[4], dan[4], dna[4], nad[4], ana[3],
fa[6], ba[4], ad[3], da[3], aa[2], na[2],
