cccc ccci cccl cccp ccic ccii ccil ccip ccir ccix cclc ccli cclx ccoc ccpl ccpp ccpr ccrc ccri ccrl ccrp ccxi ccxl cicc cici cico cicr ciii cili cill cilo cilp cior cipo cipp circ ciri cirl ciro cirr cixi clic clii clio clip clir clix cloo clop clor clox cloy clpp clpx clri clro clxi clxx cly- coco cocp coil coip coir coix col- coli coll colo colp coly cool coop copi copo copp copr copy cor- corc cori corl coro corp corr cory coxy coyl coyo coyr cpic cpio cpix cplc cpox cpri crcc crcr cric crip croc crol croo crop cror croy crpc cry- cryo cxii cxix cxpo cxro cxxi cxxx 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 ilxx ioci iocp ioii ioio iolo iooi iooo iopl iori ipcc ipil ipix iplo ipop ippc ippo ippr ippy ipri ircc ircx iri- iric iril irio irip irix iriy iroc irop irpc irrc irri ixil ixxi 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 lixi lixy liyl llcc lllc llll lloc lloo llyr locc loci loco loic loir loix loli loll lolo loly looc lool loop loor lopi lopp lori loro lory lox- loxo lppl lprp lric lroc lroi lrrc lrrr lrry lxii lxxi lxxx lyc- lyco lyly lyo- lyro lyx- 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 orix orlo orly oro- oror oroy orpc orpi orri orro orry oryx oxi- oxic oxo- oxox oxxo oxy- oxyl 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 pixl pixo pixx pixy piyo plcc plio plip ploc ploo plop ploy plpp plri poco poil poio poix poli poll polo poly pool poop poor pop- popc popi popo popp popy porc pori poro porr pory poxy poyo poyr ppcc ppci ppic ppli pplo pppo pppp pprc prcc prcp pri- prii prix prlr pro- proc prol proo prop prox 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 rixc rixo rixy riyo rocc roco roil roio roir roll rolo rolp roly rooi rool roop roor roox ropo ropy rorc rori roro rory roxo roxy royl rpii rpix rpyc rrrr ryip xcii xcri xico xiii xil- xili xill xilp xixi xlii xlix xloc xlox xoco xolo xoro xorp xoxo xoyo xpcc xxii xxix xxxi xxxo xxxx xxxy xyl- xylo xyr- yccc yili yill yirr ylli yoix yoli yoll yolo yolp yoly yool yoop yopo yopy yori yoro yory yoyo ypcc ypir yrly yyyy