boną[10], niby[7], bony[7], boni[6], niob[6], yoni[5],
nią[7], oną[7], boy[6], oby[6], bin[5], ibn[5], boi[5], obi[5], bon[5], yin[4], ino[3], oni[3],
by[5], bi[4], bo[4], ny[3], in[2], ni[2], no[2], on[2],
