-ose cccc ccci cccp cccs ccee ccic ccii ccip ccir ccis ccoc ccpe ccpp ccpr ccps ccrc ccre ccri ccrp ccrs ccsi ccsp ccss cec- cece ceci ceco cecp cecs ceec cees ceip ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere ceri cero cerp cers cesc cese cesi cesp cesr cess cicc cici cico cicr cics ciee cier cies ciii ciis cior cios cipo cipp cips circ cire ciri ciro cirr cirs cis- cisc cise cisp cisr ciss coce coco cocp coep coes coip coir cois coop coos cope copi copo copp copr cops cor- corc core cori coro corp corr cors cosc cose cosi coso cosp coss cpce cpcs cpep cper cpic cpio cpos cpps cpre cpri cprs cpsc cpso cpsr crcc crce crcr cre- crec cree crei creo crep cres cric crie crip cris croc croe croo crop cror crpc crps crsp crss cscc csce csci csco cscr cscs csec csee csep cser csio csir csis csor csos cspc cspe cspi csps csrc csrs csse cssr eccc ecce ecci ecco eces ecip ecis eco- ecop ecos ecpp ecrc ecri ecrr ecsc ecse ecsp ecss eecs eeee eees eeoc eeps eerc eero eers eese eesi eico eics eiec eiei eier eies eipo eipr eire eirs eise eiso eiss eoes eoir eois eore eori epcc epci epec epee eper epes epi- epic epie epip epis epoc epor epos eppc eppo eppp epps epro eprp eprs epsc epsi epsp epss ercc erce ercp erec erei erer eres eric erie erio eris eroc eroe eroi eroo eros erpe erps errc erre erro errs erse ersi erso esce esci esco escr escs esee eseo eser eses esie esis eso- esop esos espc espe espi espo espp esps esri esse essi esso essp iccc icci icco iccp iccr iccs icec icee icer ices icis icoc icor icos icpc icpo icps icrc icre icrr icrs icsc icse icsi icsp icsr icss iecc ieie ieio iere ieri iers iesc iesi ieso iesr iies iiie iiii iiio iiis iioi iioo iiop iios iirc iirs iisc iisi iisp iisr ioci iocp ioee ioii ioio iooi iooo ioos iops iore iori iors ioso ipcc ipce ipcs ipec iper ipes ipie ipoe ipop ipos ippc ippo ippr ipri ipsc ipse ipsi ipso ipsp ipss ircc ircs iree irer ires iri- iric irie irio irip iris iroc irop irpc irpe irps irrc irre irri irrs irse irsp iscc isci isco iscp iscr iscs isec isee iseo isep iser ises isic isie isis iso- isoc isop isor isos ispc ispe ispr isps isri isrp issc isse issi isso issp issr isss o-eo occc occi oce ocee ocis ocos ocpp ocre ocro ocrr ocrs oec- oecc oeec oeps oere oers oese oici oier oies oiii oios oipc oire oisc oise oocr ooer ooes oooo ooos oops oore oose oosi opec opei opep oper opes opic opie opii opio opis opo- opor opos oppi oppo opps opsi orce orci orco orcs ore- orec oreo orer ores ori- oric orie orio oris oro- oroe oror oros orpc orpe orpi orps orri orro orrs orse orsi orso oscc osce osci osco osec osee osei oser oses osie osii osip osis osoi osoo osor osos osro osse ossi osso pccc pcce pccs pcep pcer pcip pcoe pcos pcpp pcps pcrc pcre pcse pcso pece peci peco pecr pecs peec peep peer pees peio peip peir peis peor pepe pepi pepo peps per- perc pere peri pero perp perr pers pese pesi peso pess picc pice pici pico picr pics piep pier pies piip pipe pipi pipo pipp pips pirc pire piri piro pirr pirs pise pisi piso piss poce poco pocs poer poes poio pois poop poor poos pop- popc pope popi popo popp pops porc pore pori poro porr pors pose posi poso poss ppcc ppci ppcs pper ppic ppie ppos pppo pppp ppps pprc ppss prcc prcp prcs pre- prec pree prep pres pri- prie prii pris pro- proc proe proo prop pros prps prri prrs prsc prse prsi prso prss psci psco psec psei psip psis psoc psoi psos pspi pspp pspr psps psrp pssc psse psso rccc rccs rcep rcic rcis rcos rcpi rcpo rcps rcsc rcsi rcss recc rece reci recp recr recs reep rees reii reir reis reop reos repe repi repo repp repr reps rere reri rero rers rese resi reso resp ress ricc rice rico rics riep rier ries riis rios ripe ripi ripp ripr rips rire riri rirs risc rise risi riso risp riss rocc roce roco rocs roer roes roio roir rois rooi roop roor roos rope ropo rops rorc rore rori roro rosc rose rosi roso rosp ross rpcs rpii rpoe rpos rpps rrrr rrsp rscc rscs rsee rsis rsos rspo rsps rsre s-ic s-ii s-os sccc scce sccp sccs scec scee scep scer sci- scic scie scio scip scir scis scoo scop scor scpe scpi scpo scps scr- scrc scre scri scrs scsc scsi scso scsr se-c se-e se-i se-o se-s sec- secc sece seco secr secs seec seep seer sees seie seii seip seir seis seoc seoi seop sepe sepi sepo sepp sepr seps serc sere seri sero serp serr sers sesc sese sesi seso sess sicc sice sici sico sicp sics siec sier sies sioe siop sior sios sipc sipe sipi sipo sipp sips sirc sire siri siro sirp sirr sirs sisc sise sisi siss soce soci soco socr socs soec soeo soep soes soic soie soir sois soop soor soos sope sopi sopo sopp sops sore sori soro sorr sors sose sosi soso soss spcc spco spcs spec spee sper spes spic spie spio spip spir spis spoc spoo spop spor spos spps spri spro sprs spse spso spsp spss srcc srec sreo sres sris sros srpc srps srsp sscc ssce ssci sscp sscs ssec ssee ssep sses ssis ssoc ssop sspc sspe sspo ssps ssrc ssri ssrs sssc sssi ssss