cccc cccl cccp cchl cchp cchy cclc ccnc ccnp ccny ccoc ccpl ccpn ccpp chch chcp chlc chln chlp chnc chnl chno choc choh chol chon choo chop choy chpp chy- chyc chyn clon cloo clop cloy clpp cly- cnco cncp cnoh coch coco cocp cohn coho col- coll coln colo colp coly con- conc conn cono cony cooh cool coon coop coph copo copp copy coyl coyn coyo cphl cplc cyc- cycc cycl cyl- cylc cyll cyn- cyno cyon cypc cyy- cyyc cyyn hccc hcch hcpc hhcl hhhh hhpc hlly hnny hoch hocn hohl hohn hoho hol- holc holh holl holn holo holp holy hono hony hool hoon hoop hopo hopp hopy hpcc hyl- hyll hylo hylp hyly hyo- hyon hyp- hyph hypo hypy lccc lchc lcpc lcpl lhhh llcc lllc llll lloc lloo llyn locc loch locn loco lohn loho loll lolo loly lono looc lool loon loop lopp loyn lpny lppl lyc- lych lyco lyly lync lynn lyo- lyon lyyn nccc nccn nccp nchc nclc ncln ncnc ncoc ncpc nhcc nhhl nhnn nhon nlcc nlpc nnnn noch nocl noco nohn noho noll nolo nolp non- nonn nono noo- nool noon nooo noop noph noyl noyo npcc nppc nppl nycc nyco nycy nyll nyny nyon nypc nypl occc occn oclc ocon ocpp ohcc ohho ohly ohno ohoh ohyo olcc ollo olly olon olpc olph onc- onco only onno onon onoy ooho oolo oooh oooo opo- opon oppo oppy oych oyly oyon pccc pccl pchp pcll pclo pcpn pcpp phcc phlo phno phoh phon phoo phyl plcc plch ploc ploh plon ploo plop ploy plpp pnln pnnl pnon pnpo pnpp poch poco pohl poll polo poly ponc pono ponp pony pooh pool poon poop pop- popc popo popp popy poyn poyo ppcc pplo pppn pppo pppp pych pyl- pyll pyn- pyo- pyon pypy yccc ycch yhon ynch ynoh ynol ynon yoch yohn yoho yoll yolo yolp yoly yono yool yoon yoop yopo yopy yoyn yoyo ypcc yyyy