-hou c-cd cccc cccl cccu cccv ccdc ccdh cchl cchy cclc cclv ccoc ccod ccuc ccvo cddl cdlv cdvd chch chlc choc chod choh chol choo chou chov choy chud chul chuy chvo chy- chyc clcd cldc clod cloo clou cloy clud cluh cly- coch coco cocu codd codl cody coho col- cold coll colo colu coly cood cooh cool coud coul couy covo covy coyl coyo cucc culc culd cull culo cuvy cuy- cuyl cuyo cvcc cyc- cycc cycl cyl- cylc cyld cyll cyul cyy- cyyc dc-y dccc dccl dccu dccv dclv dcvd dddd ddlc ddly ddoc dhod dhol dhul dlco dlvo dlvy doch doco docu dod- dodd dodo dody dohc dohl dold doll dolo dolu doly dood dool douc doud doul douy doyl doyo duch duco dudd dudo dudu duhl duhu duhy dulc dull dulo dulu duly duo- duul duvy duyl dvvl dycd dych dycu dydd dyhh dyll dyo- dyoo dyou hccc hcch hdoc hdod hdyd hhcl hhhh hlly hlod hlul hoch hodh hody hohl hoho hol- holc hold holh holl holo holu holy hood hool houd huch hucu hudd hudl hudo hudu huhu hulc huld hull hulu huly huyd hvcc hy-v hydd hyl- hyld hyll hylo hyly hyo- lccc lcdd lchc lddv lhhh llcc lldc lllc llll lloc llod lloo llud lo-v locc loch loco locu lodh loho lohu lold loll lolo loly looc lood lool loud louh loul louu lovo lovy loyd luch lucy ludd ludo luhu lull lulu luoh luvd lvcc lvov lyc- lych lyco lydd lyly lyo- lyv- occc oclc ocul oddd oddy odly odoh odoo odou odyl ohcc ohho ohly ohoh ohyo olcc oldh oldy ollo olly olov ooho oold oolo oooh oooo oucc ouch oudc oudh ould oulu ouu- ovhd ovo- ovod ovol ovoo oych oyly oyou ucdc ucdd ucho udoh udoo uh-d uhcl uhoh uhuh ulcc ulch ulco ullo ully ulo- uloc ulul uocc uolc uovo uulu uuoc uuuu uv-c uvvu uydo vdcc vhdl vhhh vlcc vldl vloc vodo voho vohu volc vold voll volo voly vooc vool voud vouh voul voyd vuco vudu vull vvvv vych vyld yccc ycch ydul yhou yhud yhvh yhyd yoch yodh yodo yoho yold yoll yolo yoly yood yool youd youl yoyo yudh yudo yudu yulo yulu yuyu yvyl yyyy