-hou cccc cccu cchy ccoc ccuc chch choc choh chok choo chou choy chuk chuy chy- chyc chyk chzy ckch ckck ckco ckcy ckoc ckoo ckoy coch cock coco cocu coho cok- coko coky cooh cook couk couy coyo cozy cozz cucc cuck cuk- cuy- cuyo cuzo cuzy cyc- cycc cyy- cyyc czyz hccc hcch hhhh hkcc hoch hock hoho hoko hoku hoky hook houk hozo huch huck hucu huhu huzz hyo- hyuk kccc kcck kccu kccy kchh kchk kcho kchu kchz kckc kckk kcko kcky kckz kcoh kcou kcoz kcuh kcuk kcuz kcyk kcyy kcyz kczo kczz khcc khch khck khhk khho khhz khkk khky khkz khoc khok khou khoy khoz khuk khuy khyy khzk khzz kkch kkck kkco kkcy kkhh kkhk kkkk kkoh kkoo kkoy kkoz kkuu kkyc kkyy kkyz kkzu kkzy kkzz koch kock kohh koho kohu kokc kokh kokk koko koku koky kokz kooc kook kooo koou kooz kouu koyo koyy kozk kozo kozu kozy kucc kuch kuco kuhu kukh kukk kuku kuky kuok kuoo kuuk kuuu kuuz kuyo kuyu kuyy kuzu kuzz kycc kyck kykc kykk kyky kykz kyok kyoo kyoy kyuk kyuu kyyk kyyo kyyy kyyz kyzk kyzz kzch kzhk kzky kzkz kzoo kzoy kzoz kzuh kzuu kzuz kzzk kzzo kzzy kzzz occc ohcc ohho ohoh ohok ohyo okcu okko okok okyo ooho ooku ooky oooh oooo oozy oucc ouch ouu- ouzo oych oyou ozzy ucho ucky ucoz uhoh uhok uhuh ukcc ukko ukky ukok ukyo uocc uuoc uuuu uzuh yccc ycch yhou ykko yoch yock yoho yoko yoky yook yooz youk youz yoyo yozo yuck yuko yuku yuky yuyu yuzo yuzu yyyy zhou zhuk zhuo zhuz zoch zoco zoku zoo- zook zouc zouk zozo zozu zuck zuko zuoz zuuk zuzu zych zzhz zzzz