bingo[9], bongi[9], gibon[9],
bigi[8], bing[8], bigo[8], bogi[8], bong[8], boni[6], niob[6], gnoi[6], goni[6], nogi[6], ogni[6], ongi[6], inio[4],
big[7], gib[7], bin[5], ibn[5], gin[5], boi[5], obi[5], goi[5], ogi[5], bon[5], gon[5], ino[3], oni[3],
bi[4], bo[4], go[4], ii[2], in[2], ni[2], no[2], on[2],
