dong[7], dodo[6], nogo[6], ogon[6], song[6], sond[5], sodo[5], down[5], wodo[5], nowo[4], sowo[4],
dog[6], gon[5], dno[4], don[4], odo[4], ono[3], nos[3], son[3], oso[3], won[3], owo[3],
go[4], do[3], od[3], no[2], on[2], os[2],
