cccc ccci cccl cccp ccic ccii ccil ccip cclc ccli ccnc ccni ccnp ccny ccoc ccpl ccpn ccpp cicc cici cico ciii cili cill cilo cilp cin- cinc cini cino cion cipo cipp clic clii clin clio clip clon cloo clop cloy clpp cly- cnci cnco cncp cnic coco cocp coil coin coip col- coli coll coln colo colp coly con- conc coni conn cono cony cool coon coop copi copo copp copy coyl coyn coyo cpic cpio cplc cpni cyc- cycc cycl cyl- cylc cyll cyn- cyno cyon cypc cyy- cyyc cyyn i-no iccc icci iccl iccn icco iccp icll iclp icnc icoc icon icpc icpo iiii iiio iino iioi iioo iiop ilic ilin ilio ill- illi illo illp illy ilni ilno iloc iloo inci incl inco incy inly inni inno inny ino- inoi inol inon inp- inpi inpp inyo ioci iocp ioii ioio iolo ioni ionn iono iooi iooo iopl ipcc ipil ipin iplo ipop ippc ippo ippy lccc lcpc lcpl lico liii liin lili lill lilo lily linc linn lino liny lio- lion lip- lipc lipi lipl lipo lipp lipy liyl llcc lllc llll lloc lloo llyn locc loci locn loco loic loin loli loll lolo loly loni lono looc lool loon loop lopi lopp loyn lpny lppl lyc- lyco lyin lyly lync lynn lyo- lyon lyyn n-ii nccc ncci nccn nccp ncip nclc ncln ncnc ncoc ncpc nicc nici nicl nico nicy niip nili nill nilo nilp nini ninl nino nion nioo nipc niyi nlcc nlic nlpc nnnn nnpi noci nocl noco noil noin noio noli noll nolo nolp non- noni nonn nono noo- nool noon nooo noop noyl noyo npcc npic npin nppc nppl nycc nyco nycy nyll nyny nyon nypc nypl occc occi occn ocin oclc ocon ocpp oici oiii oily oion oipc oiyl olcc olic olin olio olli ollo olly olon olpc onc- onco onic onil only onni onno onon onoy oolo oooo opic opii opin opio opo- opon oppi oppo oppy oyly oyon pccc pccl pcin pcip pcll pclo pcpn pcpp picc pici pico picy piip pil- pili pill pilo pily pinc pini pinn pino pinp piny pion pipi pipo pipp pipy piyo plcc plin plio plip ploc plon ploo plop ploy plpp pnic pnin pnln pnnl pnon pnpo pnpp poco poil poin poio poli poll polo poly ponc poni pono ponp pony pool poon poop pop- popc popi popo popp popy poyn poyo ppcc ppci ppic ppli pplo pppn pppo pppp pyic pyin pyl- pyli pyll pyn- pyo- pyon pypy yccc yili yill ylli ynol ynon yoli yoll yolo yolp yoly yoni yono yool yoon yoop yopo yopy yoyn yoyo ypcc yyyy