dong[6], gort[6], trog[6], gott[6], dorn[5], nord[5], dort[5], tont[5], rott[5], tort[5],
gon[5], gor[5], don[4], rod[4], tod[4], not[4], ton[4], ort[4], rot[4], tor[4], tot[4],
go[4], do[3], od[3], on[3],
