cccc cccl cchl cchy cclc ccnc ccny ccoc chch chlc chln chnc chnl chno choc choh chol chon choo choy chy- chyc chyn clon cloo cloy cly- cnco cnoh coch coco cohn coho col- coll coln colo coly con- conc conn cono cony cooh cool coon coyl coyn coyo cyc- cycc cycl cyl- cylc cyll cyn- cyno cyon cyy- cyyc cyyn hccc hcch hhcl hhhh hlly hnny hoch hocn hohl hohn hoho hol- holc holh holl holn holo holy hono hony hool hoon hyl- hyll hylo hyly hyo- hyon lccc lchc lhhh llcc lllc llll lloc lloo llyn locc loch locn loco lohn loho loll lolo loly lono looc lool loon loyn lyc- lych lyco lyly lync lynn lyo- lyon lyyn nccc nccn nchc nclc ncln ncnc ncoc nhcc nhhl nhnn nhon nlcc nnnn noch nocl noco nohn noho noll nolo non- nonn nono noo- nool noon nooo noyl noyo nycc nyco nycy nyll nyny nyon occc occn oclc ocon ohcc ohho ohly ohno ohoh ohyo olcc ollo olly olon onc- onco only onno onon onoy ooho oolo oooh oooo oych oyly oyon yccc ycch yhon ynch ynoh ynol ynon yoch yohn yoho yoll yolo yoly yono yool yoon yoyn yoyo yyyy