cccc ccci cccl cccp cccs ccic ccii ccil ccip ccis cciw cclc ccli ccls ccoc ccow ccpl ccpp ccps ccsi ccsl ccsp ccss cicc cici cico cics ciii ciis cili cill cilo cilp cils cios cipo cipp cips cis- cisc cisl cisp ciss ciws ciww clic clii clio clip clis cloo clop clos clow clpp clsc coco cocp coil coip cois col- coli coll colo colp cols cool coop coos copi copo copp cops cosc cosi cosl coso cosp coss cowl cowp cows cpcs cpic cpio cplc cpls cpos cpps cpsc cpsl cpso cscc csci cscl csco cscs csio csis cslp csos cspc cspi csps csws cwis cwos iccc icci iccl icco iccp iccs icis icll iclp icoc icos icpc icpo icps icsc icsi icsp icss icws iiii iiio iiis iioi iioo iiop iios iisc iisi iisp iiwi ilic ilio ilis ill- illi illo illp ills iloc iloo ilos ilow ioci iocp ioii ioio iolo iooi iooo ioos iopl iops ioso ipcc ipcs ipil iplo ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss ipsw iscc isci isco iscp iscs isic isil isis isls iso- isoc isol isop isos ispc isps ispw issc issi isso issp isss iswc iwcc iwil iwis iwiw iwps lccc lccs lcis lcls lcpc lcpl lcps lcsc lcsp lico lics liii liis lili lill lilo lils lio- lios lip- lipc lipi lipl lipo lipp lips lisi liso lisp liss llcc llcs lllc llll lloc lloo llps locc loci loco locs loic lois loli loll lolo lols looc lool loop loos lopi lopp lops losc losi loso losp loss lowi lowl lowp lows loww lppl lpsc lpss lsco lscs lspl lsso lssp lwip lwoo lwow occc occi ocis oclc ocos ocpp ocsw oici oiii oils oios oipc oisc olcc olic olio olis olli ollo olos olpc olsi oolo oooo ooos oops oosi opic opii opio opis opls opo- opos oppi oppo opps opsi oscc osci oscl osco osii osip osis osli oslo osoi osoo osos osow ossi osso owli owls owow pccc pccl pccs pccw pcip pcll pclo pcos pcpp pcps pcso picc pici pico pics piip pil- pili pill pilo pils pipi pipo pipp pips pisi piso piss piwi plcc plio plip plis ploc ploo plop plos plow plpp plsi plss poco pocs poil poio pois poli poll polo pols pool poop poos pop- popc popi popo popp pops posi poso poss powl powp pows ppcc ppci ppcs ppic ppli pplo ppos pppo pppp ppps ppss psci psco psil psip psis psoc psoi psol psos pspi pspp psps pssc psso pwll s-ic s-ii s-os sccc sccl sccp sccs sci- scic scil scio scip scis scl- sclc scls scol scoo scop scow scpi scpl scpo scps scsc scsi scsl scso sicc sici sico sicp sics sil- silc sili sill silo sils siol siop sios sipc sipi sipo sipp sips sisc sisi siss siwi sl-i slcc slic slip sllp sloc sloo slop slos slow slpi slpp slps slsc soci socl soco socs soic soil sois soli soll solo solp sols sool soop soos sopi sopo sopp sops sosi soso soss sowi sowl sowp sows spcc spco spcs spic spio spip spis splc splo splp spls spoc spoo spop spos spps spso spsp spss sscc ssci sscp sscs ssis sslc sslp ssoc ssop sspc sspl sspo ssps sssc sssi ssss ssws swcc swic swip swis swoo swop swow swpl swss wccc wcci wccl wcco wccp wccs wccw wcic wcii wcil wcip wcis wclc wcll wclo wcls wclw wcoc wcol wcoo wcop wcos wcpc wcpi wcpo wcpp wcps wcsc wcsi wcsl wcso wcsp wcss wcsw wcwc wcwi wcwp wicc wici wicl wico wics wiii wiil wiis wil- wilc wili will wilo wilp wils wilw wioc wioi wiol wioo wiop wios wipc wipi wipo wipp wips wisc wisl wiso wisp wiss wisw wiwi wlcc wlci wlcl wlco wlcs wlic wlil wlio wlip wlis wliw wlli wlll wllw wloc wlol wloo wlop wlos wlpc wlpo wlps wlpw wlsc wlsi wlso wlsp wlss wlsw wlwc wlwi wlwl wocc wocl woco wocs woic woio wois woli woll wolp wols wolw wooc wool woop woos woow wopc wopi wopp wops wosl woso wosp woss wosw wowc wowi wowl wowo wowp wows woww wpcc wpci wpcl wpcs wpcw wpic wpil wpio wpip wpll wplo wplp wplw wpoc wpoi wpol wpop wpow wppc wppi wppl wpsl wpso wpsp wpwc wscc wsci wscl wsco wscp wscs wscw wsic wsil wsip wsis wsli wsll wslo wslp wslw wsoc wsol wsoo wsop wsos wspc wspl wspo wsps wssc wssi wssl wssp wsss wssw wswi wsws wsww wwcl wwco wwcs wwcw wwii wwil wwio wwip wwis wwlc wwli wwll wwlp wwls wwlw wwol wwos wwow wwpc wwpl wwpw wwsc wwsi wwsl wwsp wwss wwwc wwwi wwwl wwws wwww