cccc ccci cccl cccp cccu ccic ccii ccil ccip ccjo cclc ccli ccoc ccpl ccpp ccuc ccup cicc cici cico cicq cicu ciii cili cill cilo cilp cipo cipp ciuc ciup cjcj cjcl cjic cjiq cjli cjlo cjoi cjpp cjul clic clii clio clip cloo clop clou clpp cluj coco cocp cocu coil coip cojo col- coli coll colo colp colq colu cool coop copi copo copp coul coup cpcu cpic cpio cplc cucc cuci cucq cui- cuil cujo cuju culc cull culo culp cupl cupo cupp iccc icci iccl icco iccp iccu icll iclp icoc icpc icpo icup iiii iiio iioi iioo iiop iiuc ijji ijui ilic ilio ill- illi illo illp iloc iloo ioci iocp ioii ioio iolo iooi iooo iopl ipcc ipil iplo ipop ippc ippo ippq iucc iuiu iupp jccc jcci jiji jiju jili jill jilu jjcc joco jocu joio joji jojo joli joll jolo jool joul joup jpcc jpip jpop juco jucu juip juju juli jupi jupp jupu juul lccc lcpc lcpl lico liii lij- lili lill lilo lilu lio- lip- lipc lipi lipl lipo lipp lipu llcc lllc llll lloc lloo llqp locc loci loco locu loic loiu lojo loli loll lolo looc looj lool loop lopi lopp lopu loui loul loup louu lppl luci luju luli lull lulu lupi lupo lupu luup luuq occc occi oclc ocpp ocul oici oiii oipc olcc olic olio olju olli ollo olpc ooij ooji oolo oooo opic opii opio opo- opoj oppi oppo oqui oucc ouii ouju oulu ouu- pccc pccl pcip pcjj pcll pclo pcpp picc pici pico picq picu piip pil- pili pill pilo pilu pipi pipo pipp plcc plio plip ploc ploo plop plou plpp plup poco poil poio poji pojo poli poll polo polq polu pool poop pop- popc popi popo popp poui poul poup ppcc ppci ppic ppli pplo pppo pppp pqcc puiu pujo puju puli pull pulo pulp pulu pupi pupl pupu puuc qiji qlol qloo qool qoop qqqq qucu quic quil quip quli quoc quoi quop quu- ucci uccp ucil ucio uipi ujpo ulcc ulco ulic ulli ullo ulo- uloc ulul uocc uolc upci upic uplo uppc uppp uppu upup uqcc uucp uulu uuoc uuuu