dog[6], kog[6], tog[6], dok[5], kod[5], gro[5], ogr[5], kot[5], kto[5], tok[5], odr[4], ord[4], rod[4], kor[4], kro[4], okr[4], ork[4], rok[4], ort[4], rot[4], tor[4],
go[4], do[3], od[3], ko[3], ok[3], ot[3], to[3], or[2], ro[2],
