dong[7], glon[7], long[7], gont[7], tong[7], grot[7], lord[6], gron[6], tond[6], lont[6], donn[5], dorn[5], nord[5], rond[5], ront[5], tron[5], norn[4],
dog[6], gol[6], log[6], tog[6], dol[5], gon[5], gro[5], ogr[5], lot[5], dno[4], don[4], odr[4], ord[4], rod[4], lor[4], rol[4], not[4], ton[4], ort[4], rot[4], tor[4], non[3], nor[3],
go[4], do[3], od[3], ot[3], to[3], no[2], on[2], or[2], ro[2],
