pond[6], dony[6], dyno[6], dyon[6], pony[6], donn[5], nony[5],
pod[5], dny[5], dyn[5], ody[5], opy[5], dno[4], don[4], non[3],
do[3], od[3], op[3], po[3], ny[3], no[2], on[2],
