opis opo- opor opos oppi oppo opps opsi orce orci orco orcs ore- orec oreo orer ores orex ori- oric orie orio oris orix 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 oxep oxer oxes oxi- oxic oxie oxis oxo- oxos oxox oxsi oxxo 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 pixo pixx poce poco pocs poer poes poio pois poix 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 prex pri- prie prii pris prix pro- proc proe proo prop pros prox 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 pxes 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 rexx ricc rice rico rics riep rier ries riex riis rios ripe ripi ripp ripr rips rire riri rirs risc rise risi riso risp riss rixc rixe rixo rocc roce roco rocs roer roes roio roir rois rooi roop roor roos roox rope ropo rops rorc rore rori roro rosc rose rosi roso rosp ross roxo rpcs rpii rpix rpoe rpos rpps rrrr rrsp rscc rscs rsee rsis rsos rspo rsps rsre rxes s-ic s-ii s-os sccc scce sccp sccs scec scee scep scer sci- scic scie scio scip scir scis scoo scop scor scox scpe scpi scpo scps scr- scrc scre scri scrs scsc scsi scso scsr se-c se-e se-i se-o se-s se-x sec- secc sece seco secr secs seec seep seer sees seex seie seii seip seir seis seix seoc seoi seop sepe sepi sepo sepp sepr seps sepx serc sere seri sero serp serr sers sesc sese sesi seso sess sex- sexe sexi sexp sicc sice sici sico sicp sics siec sier sies siex sioe siop sior sios siox sipc sipe sipi sipo sipp sips sirc sire siri siro sirp sirr sirs sisc sise sisi siss sixe sixo sixx soce soci soco socr socs socx 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 soxs spcc spco spcs spec spee sper spes spex spic spie spio spip spir spis spix spoc spoo spop spor spos spox spps spri spro sprs spse spso spsp spss srcc srec sreo sres sris sros srpc srps srpx srsp sscc ssce ssci sscp sscs ssec ssee ssep sses ssex ssis ssoc ssop sspc sspe sspo ssps sspx ssrc ssri ssrs sssc sssi ssss xces xcii xcis xcri xeer xer- xero xers xexe xico xics xiii xipe xisi xixi xoco xois xoro xorp xors xoxo xpcc xper xrep xxii xxix xxxi xxxo xxxx

c-cor c-p-c c-pop ccccc cccii cciii ccxii ceci- cecie ceco- cecos cecri ceere ceese ceipp ceiss ceoce ceoor ceose cepci cepes cepic cepie cepii cepos ceppo cerc- cerce cerci cerco cercs cerec cerer ceres ceric cerie cerio ceris cero- ceroc ceros cerps cerre cerro cerrs cerse cerss cesce cescr cesio cesis cesse cicer cicis ciope cipce cipco ciper cippi cipre cipro circe circo circs cires cirex ciric cirie cirio ciris cirr- cirri cirro cirs- cirse cisco ciser cises cisie cispp cispr cisse co-co co-op cocc- cocce cocci cocco coceo cocio cocir cocos coepe coers coice coips coire coiro coirs coise cooee cooer cooie coope coops coore coors copce copec copei coper copes copic copie copii copir copos coppe coppi coppo copps copr- copre copro copse copsi corce core- coree corer cores corex corie corio coris coro- coroi corop corpe corps corre corri corrs corse corsi corso corss cosco cosec coser coses cosic cosie cosio cosix cosse coxes coxie cpeir cpesc crece creep creer crees creio creis creo- creop creos crepe cresc crese creso cress crice crics crier cries crio- cripe crips crise crisp criss croce croci croco crocs croes crois croix crooe croop croos cropc crope cropo crops crore crose cross crres csere cspro csprs cssii cssip e-cps e-pro e-sir ecipe ecori ecorp ecser ecspp eeeee eepee eerie eeros eieio eipic eipri eires eirie eisie eisoo eorre epcis epcos epees eperc epesi epice epico epics episc epops epoxi eppes eppie epsci epsio epsxe ercis ercsi erecs ereis erere eresi erice erics erier eries eriic erio- erixx eroes eroor eroos erore erose eross erpis erres erris error erses esces escis escos esere esics esiee esiri esops esp-r espec esper espoo espre esser esses essex essie essor essse ex-ic excop excsc execs execx exies exoes exopc exore exper expos expro exsec iceci icees iceis icers icici icier icos- icosi icscc icsep iecee ieiri iepe ieper ierei ieroe iesco iiiee iiiii iiris iisir ioooi ioooo iorio iosco ipcop ippee ippei iprex ipsec ipsi- ipsos ircii irece ireos irepo iress irico irios iris- irise iriss irocs irori irose irpex irrep irsee irssi is-is iscor iscos iscsi isepo isios isiro isisi isope ispep isrec issei isser issex issie issor issre isssc ixopo occii ocice ocoee ocree ocres ocrie ocros oeco- oeiro oeppo oeses oo-er oocre oocss ooioo ooooo oopic oopsi oorie ooser opepe opere opers opici opico opier opio- opir opose opper oppie oppos opsis orcop orcos oreco oreo- oreoi oreos orere orero orexo orice oroco oroer oroix oropi orose