fond[8], gong[7], fund[7], dong[6], dung[5],
gof[8], fon[7], fug[7], ufo[7], fun[6], gon[5], don[4], non[4], gnu[4], duo[4], dun[3], und[3], nun[3],
go[4], do[3], od[3], on[3], du[2], ud[2], nu[2],