chana[8],
bach[9], baca[7], caba[7], acha[7], anch[7], chan[7], chna[7], bana[6], acan[5],
cab[6], ach[6], cha[6], aha[5], ban[5], han[5], cna[4], ana[3],
ba[4], ha[4], aa[2], na[2],
