cccc ccci cccl cccp ccic ccii ccil ccip ccir cclc ccli ccoc ccpl ccpp ccpr ccrc ccri ccrl ccrp cicc cici cico cicr ciii cili cill cilo cilp cior cipo cipp circ ciri cirl ciro cirr clic clii clio clip clir cloo clop clor cloy clpp clri clro cly- coco cocp coil coip coir col- coli coll colo colp coly cool coop copi copo copp copr copy cor- corc cori corl coro corp corr cory coyl coyo coyr cpic cpio cplc cpri crcc crcr cric crip croc crol croo crop cror croy crpc cry- cryo cyc- cycc cycl cyl- cylc cyll cypc cyrl cyy- cyyc iccc icci iccl icco iccp iccr icll iclp iclr icoc icor icpc icpo icrc icrr icry iiii iiio iioi iioo iiop iirc ilic ilio ilir ill- illi illo illp illy iloc iloo ilpr ioci iocp ioii ioio iolo iooi iooo iopl iori ipcc ipil iplo ipop ippc ippo ippr ippy ipri ircc iri- iric iril irio irip iriy iroc irop irpc irrc irri lccc lcor lcpc lcpl lcrl lico licr liii liir lili lill lilo lily lio- lior lip- lipc lipi lipl lipo lipp lipy lirc liri lirl liro lirp lirr liry liyl llcc lllc llll lloc lloo llyr locc loci loco loic loir loli loll lolo loly looc lool loop loor lopi lopp lori loro lory lppl lprp lric lroc lroi lrrc lrrr lrry lyc- lyco lyly lyo- lyro occc occi oclc ocpp ocrl ocro ocrr oici oiii oily oipc oiry oiyl olcc olic olio olli ollo olly olor olpc olry oocr oolo oooo oory opic opii opio opo- opor oppi oppo oppy opry orci orco ori- oric oril orio orlo orly oro- oror oroy orpc orpi orri orro orry oyly oyri pccc pccl pcip pcll pclo pcpp pcrc pcrl picc pici pico picr picy piip pil- pili pill pilo pily pipi pipo pipp pipy pirc piri pirl piro pirr piry piyo plcc plio plip ploc ploo plop ploy plpp plri poco poil poio poli poll polo poly pool poop poor pop- popc popi popo popp popy porc pori poro porr pory poyo poyr ppcc ppci ppic ppli pplo pppo pppp pprc prcc prcp pri- prii prlr pro- proc prol proo prop prri pyic pyl- pyli pyll pyo- pypy pyr- pyri pyrl pyro pyry rccc rcic rcpi rcpo rcyc ricc rico rill rilo rilp rily riol ripi ripl ripp ripr riri riyo rocc roco roil roio roir roll rolo rolp roly rooi rool roop roor ropo ropy rorc rori roro rory royl rpii rpyc rrrr ryip yccc yili yill yirr ylli yoli yoll yolo yolp yoly yool yoop yopo yopy yori yoro yory yoyo ypcc ypir yrly yyyy