bong[8], pong[7], pogo[7], bono[6], obon[6], nogo[6], ogon[6], snob[6], song[6], boso[6], opon[5], pono[5], snop[5], opos[5], ospo[5],
bon[5], gon[5], osp[4], ono[3], nos[3], son[3], oso[3],
bo[4], go[4], op[3], po[3], no[2], on[2], os[2],
