cccc cccp cchp cchy ccoc ccpp cctc cctt chch chcp chkt choc choh chok choo chop choy chpp chto chtt chy- chyc chyk ckch ckck ckco ckcy ckoc ckoo ckot ckoy ckpc ckty coch cock coco cocp coct coho cok- coko coky cooh cook coop coot coph copo copp copt copy cotc coth coto cott coty coyo coyt cptp ctcp ctot ctpo ctpp cyc- cycc cypc cyt- cyto cyy- cyyc hccc hcch hcpc hhhh hhpc hhtp hkcc hkpo hoch hock hoho hoko hoky hook hoop hoot hopo hopp hopt hopy hoth hoto hotp hott hoyt hpcc hpot hpto htcc htcp htoh htop htpc htpp http hyo- hyp- hyph hypo hypt hypy kccc kcck kcct kccy kchh kchk kcho kckc kckk kcko kcky kcoh kcot kcpc kcpo kcpt kctc kcto kcty kcyk kcyt kcyy khcc khch khck khct khhk khho khkk khky khoc khok khop khot khoy khpt khpy khth khtk khto khtp khtt khty khyt khyy kkch kkck kkco kkct kkcy kkhh kkhk kkkk kkoh kkoo kkot kkoy kkpc kkpk kkpt kktc kktk kkty kkyc kkyy koch kock kocp koct kohh koho koht kokc kokh kokk koko kokp koky kooc kook kooo koop koot koph kopp kopt kopy kotc koth kotk koto kott koty koyo koyt koyy kpcc kpch kphp kpht kpkk kpky kpoc kpok kpoo kpop kpoy kppc kppk kppo kppp kpth kpto kptt kpty kpyk ktcc ktch ktck ktco ktcy kthc kthh kthk ktho kthp ktht ktkc ktkk ktko ktkt ktoc ktoh ktok ktoo ktop ktot ktoy ktph ktpk ktpo ktpt kttc ktth kttk ktto kttp kttt ktty kycc kyck kyct kykc kykk kyky kyok kyoo kyot kyoy kyp- kypc kytc kyth kyto kytt kyty kyyk kyyo kyyt kyyy occc occt ocht ocpp oct- octo octy ohcc ohho ohoh ohok ohto ohyo okko okok okot okpo okto okyo ooho ooky oooh oooo ootp ooty opo- oppo oppy opto otho oto- otoh otok otoo otoy otpp otto oych pccc pchp pcpp phcc phht phoh phoo phot poch pock poco poko poky pooh pook poop poot pop- popc popo popp popt popy potc poth poto pott poty poyo ppcc pppo pppp pptt ptcc ptop pttc pttk pych pyck pykk pyo- pyot pypy pyth pytt tccc tch- tchh tcho tchp tcpo tcpy tctc thch thhp thoo thot thpp thyh to-y toch tock toco toho toko toky tooh took toot top- toph topo topp topt totc toth toto tott toty toyo toyt tpck tpcp tppp tptp tpyo ttcp ttop ttoy tttt tyck tyco tyht typ- typh typo typp typy tyto tytt tyty yccc ycch yctc ykko ykyt yoch yock yoho yoko yoky yook yoop yoot yopo yopy yott yoyo ypcc ytch ytht ytky yyyy