c-p-c c-pop ccccc cccii cciii ccoyo cdiii cioid cipco cippi co-co co-op cocc- cocci cocco cocio codco coddy codo codoi coiid coopy copic copid copii coppi coppo coppy copyc copyd dccic ddc-i ddddd diddy didio diiop dioic dioid dipod dippy do-do doddy dodoo doido doiop doodo doody doppy icici ico-d icopy idio- idodi idood iiiii iodic iodid iodo- ioooi ioooo ipcop iyiyi occii occoy ocoid ocopy odiid ody-c ooioo ooooo oopic oopod opdoc opici opico opio- opiod opodo opypy picco piccy picid pico- pipid pippi pippo pippy po-po pocop poddy podic podio podo- pooid poopo poopy popco popoi popop poppi poppo poppy pydoc pyoid yidio yippy yo-yo