niby[7], boye[7], bony[7], nieb[6], obie[6], boni[6], niob[6], eony[5], yoni[5], eoni[4],
boy[6], oby[6], ben[5], bin[5], ibn[5], boi[5], obi[5], bon[5], yin[4], nie[3], eon[3], one[3], ino[3], oni[3],
by[5], be[4], bi[4], bo[4], ny[3], en[2], in[2], ni[2], eo[2], no[2], on[2],
