cccc ccci cccl cccp cccs ccic ccii ccil ccip ccis cclc ccli ccls ccnc ccni ccnp ccns ccoc ccpl ccpn ccpp ccps ccsi ccsl ccsn ccsp ccss cicc cici cico cics ciii ciis cili cill cilo cilp cils cin- cinc cini cino cion cios cipo cipp cips cis- cisc cisl cisn cisp ciss clic clii clin clio clip clis clon cloo clop clos clpp clsc cnci cnco cncp cnic cnsl cnss coco cocp coil coin coip cois col- coli coll coln colo colp cols con- conc coni conn cono cons cool coon coop coos copi copo copp cops cosc cosi cosl coso cosp coss cpcs cpic cpio cplc cpls cpni cpns cpos cpps cpsc cpsl cpso cscc csci cscl csco cscs csio csis cslp csnp csos cspc cspi csps i-no iccc icci iccl iccn icco iccp iccs icis icll iclp icnc icns icoc icon icos icpc icpo icps icsc icsi icsp icss iiii iiio iiis iino iioi iioo iiop iios iisc iisi iisp ilic ilin ilio ilis ill- illi illo illp ills ilni ilno iloc iloo ilos inci incl inco incs inis inni inno inns ino- inoi inol inon inos inp- inpi inpp insc inso insp inss ioci iocp ioii ioio iolo ioni ionn iono ions iooi iooo ioos iopl iops ioso ipcc ipcs ipil ipin iplo ipop ipos ippc ippo ipsc ipsi ipso ipsp ipss iscc isci iscn isco iscp iscs isic isil isin isis isls isno iso- isoc isol ison isop isos ispc isps issc issi isso issp isss lccc lccs lcis lcls lcpc lcpl lcps lcsc lcsp lico lics liii liin liis lili lill lilo lils linc linn lino lins lio- lion lios lip- lipc lipi lipl lipo lipp lips lisi liso lisp liss llcc llcs lllc llll lloc lloo llps lnso locc loci locn loco locs loic loin lois loli loll lolo lols loni lono lons looc lool loon loop loos lopi lopp lops losc losi loso losp loss lpns lppl lpsc lpss lsco lscs lson lspl lsso lssp n-ii nccc ncci nccn nccp nccs ncip ncis nclc ncln ncnc ncoc ncos ncpc ncsc ncsi ncsl ncss nicc nici nicl nico nics niip nili nill nilo nilp nils nini ninl nino nins nion nioo nios nipc nips nisi nisl niso nisp niss nlcc nlcs nlic nlls nlpc nlsc nlsp nnls nnnn nnos nnpi nnsl nnss noci nocl noco nocs noil noin noio nois noli noll nolo nolp nols non- noni nonn nono nons noo- nool noon nooo noop noos nops nos- noss npcc npic npin nppc nppl npsl npss nscc nscl nscs nsic nsin nsis nslp nsls nsos nspc nspi nsps nssc nsso nssp nsss occc occi occn ocin ocis oclc ocon ocos ocpp oici oiii oils oins oion oios oipc oisc olcc olic olin olio olis olli ollo olon olos olpc olsi onc- onco onic onil onis onni onno onon onos onsc onso oolo oons oooo ooos oops oosi opic opii opin opio opis opls opo- opon opos oppi oppo opps opsi oscc osci oscl osco osii osin osip osis osli oslo osno osoi osoo osos ossi osso pccc pccl pccs pcin pcip pcll pclo pcns pcos pcpn pcpp pcps pcso picc pici pico pics piip pil- pili pill pilo pils pinc pini pinn pino pinp pins pion pipi pipo pipp pips pisi piso piss plcc plin plio plip plis ploc plon ploo plop plos plpp plsi plss pnic pnin pnln pnnl pnon pnpo pnpp pnsc poco pocs poil poin poio pois poli poll polo pols ponc poni pono ponp pons pool poon poop poos pop- popc popi popo popp pops posi posn poso poss ppcc ppci ppcs ppic ppli pplo ppos pppn pppo pppp ppps ppss psci psco psil psip psis psnc psni psoc psoi psol pson psos pspi pspp psps pssc psso s-ic s-ii s-os sccc sccl sccp sccs sci- scic scil scin scio scip scis scl- sclc scls scol scon scoo scop scpi scpl scpo scps scsc scsi scsl scsn scso sicc sici sico sicp sics sil- silc sili sill silo sils sini sinn sino sinp sins siol sion siop sios sipc sipi sipo sipp sips sisc sisi siss sl-i slcc slic slip slln sllp sloc slon sloo slop slos slpi slpp slps slsc sncc snco sncp snip snns snoc snoo snop snos snpo snpp soci socl soco socs soic soil soin sois soli soll soln solo solp sols son- soni sono sons sool soon soop soos sopi sopo sopp sops sosi soso soss spcc spco spcs spic spin spio spip spis splc splo splp spls spns spoc spon spoo spop spos spps spso spsp spss sscc ssci sscp sscs ssin ssis sslc sslp ssns ssoc ssop sspc sspl sspo ssps sssc sssi ssss