tond[6], dorn[5], nord[5], rond[5], sond[5], ront[5], tron[5], sort[5], stor[5], tors[5], stos[5],
dno[4], don[4], odr[4], ord[4], rod[4], not[4], ton[4], ort[4], rot[4], tor[4], sto[4], tss[4], nor[3], nos[3], son[3], ros[3], sos[3],
do[3], od[3], ot[3], to[3], ts[3], no[2], on[2], or[2], ro[2], os[2],
