cccc ccci cccl cccp ccic ccii ccil ccip cclc ccli ccoc ccpl ccpp cicc cici cico ciii ciko cili cilk cill cilo cilp cipo cipp ckck ckcl ckco ckoc ckoi ckoo ckpc clic clii clik clio clip clok cloo clop cloz clpp cock coco cocp coil coip cok- coko col- coli colk coll colo colp cook cool coop copi copo copp cozi cozz cpic cpio cplc iccc icci iccl icco iccp icll iclp icoc icpc icpo iiii iiio iioi iioo iiop ikki ikko ikoo ilic ilio ilki ill- illi illo illp iloc ilok iloo ioci iocp ioii ioio ioko iolo iooi iooo iopl ipcc ipil ipko iplo ipop ippc ippo izki izzo k-ci k-lo kccc kcci kcck kccl kcic kcii kcil kckc kckk kckl kcko kckz kclc kcli kclk kcll kclz kcol kcoz kcpc kcpi kcpl kcpo kczo kczz kicc kick kicl kicp kiic kiii kiik kiip kikc kiki kikk kiko kikz kili kilk kill kilo kilp kioc kioi kiok kiol kioo kioz kip- kipi kipl kipo kipp kizz kkci kkck kkcl kkco kkic kkik kkkk kklc kkli kkll kklo kklz kkol kkoo kkoz kkpc kkpk kkpl kkpz kkzz klcc klci klck klcl klcz klic klik klil klio klip kliz klkc klkk klkl klko kllc kllk kllp kloc klok klol kloo klop kloz klpc klpi klpz klzk klzz koci kock kocp koii koil kokc koki kokk koko kokp kokz kolc koli kolk koll kolo kolz kooc kooi kook kool kooo koop kooz kopi kopp kozi kozk kozo kpcc kpcl kpkk kpkl kplc kplk kplo kpoc kpok kpol kpoo kpop kppc kppk kppl kppo kppp kpzk kzcl kzio kzip kziz kzkz kzlk kzlz kzoi kzoo kzoz kzpi kzpk kzpo kzzi kzzk kzzo kzzp kzzz lccc lcpc lcpl lick lico liii liko lili lill lilo lio- lip- lipc lipi lipl lipo lipp lizi lizl llcc lllc llll lloc lloo locc loci lock loco loic loik loki lokk loko loli loll lolo lolz looc look lool loop looz lopi lopp lozi lppl lzip lzop occc occi oclc ocpp oici oick oiii oiko oipc okic okko oklo okok okol okpo olcc olic olio olki olli ollo olpc oolo oooo oozi opic opii opio opo- oppi oppo ozil pccc pccl pcip pclk pcll pclo pcpp picc pici pick pico piip piki pikk piko pil- pili pilk pill pilo pilz pioz pipi pipo pipp plcc plik plio plip plkk ploc plok ploo plop plpp pock poco poik poil poio poko poli polk poll polo pook pool poop pop- popc popi popo popp pozo ppcc ppci ppic ppli pplo pppo pppp pzzl zick zico ziip ziki zill zilo zipp zizi zizz zloc zoco zoic zoio zoli zoll zolo zoo- zook zool zoop zopl zozo zzzz