c-p-c c-pop ccccc cd-mo co-co co-op cocc- cocco cocom cocum codco codo comco commo compd compo comu- coppo couco cpcfc cumm- cumo- cump- cuoco cuomo cupof ddddd do-do dodoo dompu doodo dopdf doufu doumu duddo dudou duduc duomo fofum fu-fu fuco- fuddu fuoco fuudo m-doc mccoo mmccc mmdcc mmmcc mmmmm mo-do mocco modoc modom modum moffo mopup mpofu muco- mucum muddu mumcu mummu mumpf mupdf muppu oddup odoom odudu oduom ofcom offof ofpop omdoc omupo oompf ooooo oopod opdoc opodo oppum opump p-com po-po pocop podo- podom pompu pomum poopo popco popop poppo popup pouff puppo u-pop ufofu umudu up-do updoc upmod upoff uuuuu