gof[8], hof[8], fon[7], fug[7], huf[7], ufo[7], fun[6], gon[5], don[4], gnu[4], duo[4], dun[3], und[3],
go[4], ho[4], oh[4], do[3], od[3], on[3], hu[3], uh[3], du[2], ud[2], nu[2],
