dongu[10],
dogu[9], dugo[9], goud[9], wudu[9], gonu[8], dong[7], nudo[7], down[5],
dug[8], udu[8], gnu[7], dog[6], dnu[6], nud[6], duo[6], udo[6], dwu[6], gon[5], wun[5], dno[4], don[4], won[3],
gu[6], uu[6], ud[5], go[4], nu[4], wu[4], do[3], od[3], no[2], on[2],
