buny[9], boyu[9], uboi[8], bonu[8], buno[8], niby[7], bony[7], boni[6], niob[6], unio[6], inny[5], yoni[5], nony[5],
bun[7], obu[7], boy[6], oby[6], bin[5], ibn[5], boi[5], obi[5], bon[5], yin[4], ino[3], oni[3], non[3],
bu[6], by[5], bi[4], bo[4], nu[4], ny[3], in[2], ni[2], no[2], on[2],
