-hou cccc cccu cchr cchy ccoc ccrc ccuc chch choc choh choo chor chou choy chrc chro chrr chur chuy chy- chyc chzy coch coco cocu coho cooh cor- corc coro corr cory cour couy coyo coyr cozy cozz crcc crcr crcz croc croh croo cror croy croz cruz cry- cryo cryz cucc curo curr cury cuy- cuyo cuyr cuzo cuzy cyc- cycc cyy- cyyc czyz hccc hcch hhhh hoch hocr hoho hoor horc horo horr hory hour hozo hrrc huch hucu huhu huor huro hurr huru hury hurz huyr huzz hyo- occc ocro ocrr ocur ohcc ohho ohoh ohyo oocr ooho oooh oooo oory oozy orch orco oro- oror oroy oroz orro orry orzo orzu oucc ouch our- ouro ouu- ouyr ouzo oych oyou ozzy rccc rcyc rhoc rhoh rocc roch roco rohr rohu rohy roor rooz rorc roro roru rory rouh rouy rouz rozz rrrr ruch ruhh ruhr ruoy rurc ruro ruru rych ryoh ucho ucoz ucrc uhoh uhry uhuh uocc uor- urch urcy urho uro- uroo urrh urry urur uruz urzy uuoc uuuu uzuh yccc ycch yhou yoch yoho yooz yoro yory your youz yoyo yozo yrho yury yuyu yuzo yuzu yyyy z-ro zhor zhou zhuo zhur zhuz zoch zoco zohr zoo- zorc zoro zory zouc zozo zozu zuhr zuoz zurr zuru zuzu zych zzhz zzzz