fond[8], dorf[8], fron[8], fror[8], font[8], fort[8], torf[8], dorn[5], nord[5], dorr[5], dort[5], torr[5],
fon[7], oft[7], don[4], rod[4], tod[4], not[4], ton[4], ort[4], rot[4], tor[4],
do[3], od[3], on[3],
