cccc ccci cccl cchl cchr cchy ccic ccii ccil ccir cclc ccli ccoc ccrc ccri ccrl chch chci chic chih chil chir chlc chlr choc choh choi chol choo chor choy chrc chro chrr chy- chyc cicc cich cici cico cicr cihr ciii cili cill cilo cior circ cirh ciri cirl ciro cirr clic clii clio clir cloo clor cloy clri clro cly- coch coco coho coil coir col- coli coll colo coly cooh cool cor- corc cori corl coro corr cory coyl coyo coyr crcc crcr cric croc croh crol croo cror croy cry- cryo cyc- cycc cycl cyl- cylc cyll cyrl cyy- cyyc h-ii hccc hcch hchi hhcl hhhh hi-c hicc hich hico hihc hihi hiho hiil hili hill hilo hily hioc hiri hiro hiyo hlly hoch hocr hohl hoho hoil hoir hol- holc holh holi holl holo holy hool hoor horc hori horl horo horr hory hoyi hrrc hyl- hyll hylo hyly hyo- iccc icci iccl icco iccr ichc ichi icho ichr ichy icll iclr icoc icor icrc icrr icry ihcc ihrc iihl iiii iiio iioi iioo iirc ilic ilio ilir ill- illi illo illy iloc iloo ioci ioii ioio iolo iooi iooo iori ircc iri- iric iril irio iriy iroc iroh irrc irri lccc lchc lchr lcor lcrl lhhh lhor lich lico licr lih- lihi liho liii liir lili lill lilo lily lio- lior lirc liri lirl liro lirr liry liyl llcc lllc llll lloc lloo llyr locc loch loci loco lohi loho lohr loic loir loli loll lolo loly looc lool loor lori loro lory lric lroc lroi lrrc lrrr lrry lyc- lych lyco lyly lyo- lyro occc occi ochi oclc ocrl ocro ocrr ohcc ohhi ohho ohio ohly ohoh ohyo oici oiii oily oiry oiyl olcc olic olio olli ollo olly olor olry oocr ooho oolo oooh oooo oory orch orci orco ori- oric oril orio orlo orly oro- oror oroy orri orro orry oych oyly oyri rccc rcic rcyc rhio rhli rhoc rhoh rhyl ricc rich rico riho rill rilo rily riol riri riyo rocc roch roco rohl rohr rohy roil roio roir roll rolo roly rooi rool roor rorc rori roro rory royl rrrr rych ryoh yccc ycch yili yill yirr ylli yoch yoho yoli yoll yolo yoly yool yori yoro yory yoyo yrho yrly yyyy