c-p-c c-pop ccccc cccii cciii cdiii cioid cipco cippi ckick co-co co-op cocc- cocci cocco cocio cociu codco codo codoi coiid cokk- cooki copic copid copii coppi coppo couco cpi-u cpuid cucui cucuk cuoco cupic cupid dc-uk dccic ddc-i ddddd diddu didio didok didup diiop dioic dioid dipod do-do dodoo doido doiop dokdo dokic dokki dokuo doodo dooku douck doupi du-ku ducic duddo dudki dudok dudou duduc duduk dukku dupci icici ico-d idio- idodi idood iiiii ikuko iodic iodid iodo- ioooi ioooo iouik ipcop ipuki k-pop kidco kiddo kiiki kiipu kikki kikko kikoi kikuo kikuu kioko kioku kipco kipoi kippo kiuic ko-ko kocic kodki kodok koidu kokki kokko kokoi kokou koodi kooki kopic kopoi koudi koudo kouki kucuk kudki kudou kukko kukok kukui kukup occii ocoid oddup odiid odudu oiko- okido okoc okoki okpik okuku ooioo ooooo oopic oopod opdoc opici opico opik opiki opio- opiod opodo opoki opoku oukup pcock picco picid pick- pickp pico- picou picui pikoo pikui pipid pippi pippo po-po pocko pocok pocop podic podio podo- poipu pokki pokou pooid pooki poopo popco popki popoi popop poppi poppo popup pouck pucci pucko pudic pupki puppo u-pop ucoii udupi ukodo up-do updoc upido uuuuu