baony[8], banan[7], nanob[7],
bany[7], boya[7], bony[7], bana[6], bano[6], baon[6], bona[6], nony[5], anoa[4], anno[4], nona[4],
aby[6], boy[6], oby[6], ban[5], abo[5], boa[5], oba[5], bon[5], ana[3], ano[3], ona[3], non[3],
by[5], ba[4], bo[4], ny[3], aa[2], na[2], no[2], on[2],
