bang[7], abas[6], baas[6], bans[6], agas[5], saga[5], gans[5], sang[5],
gab[6], aba[5], ban[5], aga[4], nag[4], gas[4], sag[4], aas[3], ans[3],
ab[4], aa[2], an[2], na[2], as[2],
