folg[11], golf[11], cong[7], dong[7], glon[7], long[7], down[5],
fol[8], fon[7], dog[6], gol[6], log[6], cod[5], doc[5], dol[5], gon[5], noc[4], dno[4], don[4], won[3],
go[4], co[3], do[3], od[3], no[2], on[2],