cccc ccci cchy ccic ccii ccoc chch chci chic chih chik choc choh choi chok choo choy chy- chyc chyk cicc cich cici cico ciii ciko ckch ckck ckco ckcy ckoc ckoi ckoo ckoy coch cock coco coho cok- coko coky cooh cook coyo cyc- cycc cyy- cyyc h-ii hccc hcch hchi hhhh hi-c hicc hich hick hico hihc hihi hiho hiki hioc hiyo hkcc hoch hock hoho hoik hoki hoko hoky hook hoyi hyo- iccc icci icco ichc ichi icho ichy icky icoc ihcc iiii iiio iioi iioo ikki ikko ikky ikoo ioci ioii ioio ioko iooi iooo k-ci kccc kcci kcck kccy kchh kchi kchk kcho kcic kcii kckc kckk kcko kcky kcoh kcyk kcyy khcc khch khck khhk khho khic khii khio khki khkk khky khoc khoi khok khoy khyi khyy kicc kick kicy kihc kihh kihi kihk kiho kiic kiii kiik kikc kiki kikk kiko kioc kioh kioi kiok kioo kiyi kiyk kkch kkci kkck kkco kkcy kkhh kkhi kkhk kkic kkik kkkk kkoh kkoo kkoy kkyc kkyy koch koci kock kohh kohi koho koii kokc kokh koki kokk koko koky kooc kooi kook kooo koyo koyy kycc kyck kykc kykk kyky kyok kyoo kyoy kyyi kyyk kyyo kyyy occc occi ochi ohcc ohhi ohho ohio ohoh ohok ohyo oici oick oiii oiko okic okko okok okyo ooho ooky oooh oooo oych yccc ycch ykko yoch yock yoho yoik yoki yoko yoky yook yoyo yyyy