ooidy[7], zooid[6],
dozy[6], dyzo[6], ooid[5], zdoi[5], dozo[5], ozoi[4],
idy[5], ody[5], dyz[5], doi[4], ido[4], odo[4], doz[4], ozy[4], zoo[3],
id[3], do[3], od[3], oz[2],
