tond[6], dorn[5], nord[5], rond[5], ront[5], tron[5], zond[5], rdzo[5],
dno[4], don[4], odr[4], ord[4], rod[4], not[4], ton[4], ort[4], rot[4], tor[4], doz[4], nor[3], zon[3], orz[3],
do[3], od[3], ot[3], to[3], no[2], on[2], or[2], ro[2], oz[2],
