cccc ccci cccp cccs cccv ccee ccgc ccgs ccic ccii ccip ccir ccis cciv ccpe ccpp ccpr ccps ccrc ccre ccrg ccri ccrp ccrs ccsg ccsi ccsp ccss ccvi ccvs cec- cece ceci cecp cecs ceec cees cege ceip cepc cepe cepp cepr ceps cer- cerc cere ceri cerp cers cesc cese cesg cesi cesp cesr cess cgcc cgcg cger cges cggs cgis cgss cicc cici cicr cics ciee cier cies cigi cigs ciii ciis cipp cips circ cire ciri cirr cirs cis- cisc cise cisp cisr ciss cisv civc cive cpce cpcs cpep cper cpic cpps cpre cpri cprs cpsc cpsr cpvc crcc crce crcr cre- crec cree creg crei crep cres crgs cric crie crig crip cris crpc crps crsp crss cscc csce csci cscr cscs csec csee csep cser csir csis cspc cspe cspi csps csrc csrs csse cssr cvcc cver cvii cvrg cvrr cvss eccc ecce ecci eces ecgs ecig ecip ecis ecpg ecpp ecrc ecri ecrr ecrv ecsc ecse ecsp ecss eecs eeee eees eegs eeps eerc eerg eers eese eesi egcc egcg egcr egec egee eger egge eggi eggp eggs egir egis egpe egpi egre egri egsc egss eics eiec eiei eier eies eige eigg eipr eire eirs eise eiss epcc epci epec epee eper epes epi- epic epie epip epis eppc eppp epps eprp eprs epsc epsi epsp epss ercc erce ercp erec erei erer eres erev erg- ergg ergi ergs eric erie eris erpe erps errc erre errs erse ersi erve ervi esce esci escr escs esee eser eses esie esis espc espe espi espp esps esri esse essg essi essp ever eves evie evir evre evrs evsc gc-c gccc gccs gcic gcii gciv gcpc gcrg gcse gcss gece geep geer gees gege gegg geic geie geig geir geis gepe gere geri gers gesg gesi gess geve gggg ggss gicr gier gies gige gigg gigi gigs giis gipe gipi gipp gips gire girg giri girr girs gise giss give gper gpgp gpip gprp gprs gpsg gpsi gpss gpvi grcc grce grec gree greg grep gres grev gric grie grig grip gris grpc grps grrr grrs grss grve gscp gsis gspc gsse gvcs gvvv iccc icci iccp iccr iccs icec icee icer ices icgc icis icpc icps icrc icre icrr icrs icsc icse icsi icsp icsr icss iecc ieie iere ieri iers iesc iesg iesi iesr igcc igcp iger iges iggs igis igri igsp iies iiie iiii iiis iirc iirs iisc iisi iisp iisr ipcc ipce ipcs ipec iper ipes ipie ippc ippr ipri ipsc ipse ipsi ipsp ipss ipvs ircc ircg ircs iree irer ires irgs iri- iric irie irig irip iris irpc irpe irps irrc irre irri irrs irse irsg irsp irvs iscc isci iscp iscr iscs isec isee isep iser ises isgc isic isie isis ispc ispe ispr isps isrg isri isrp issc isse issi issp issr isss ivec iver ives ivic ivie ivig ivre ivrs pccc pcce pccs pcep pcer pcgg pcgs pcip pcpp pcps pcrc pcre pcse pece peci pecr pecs peec peep peer pees peev pegg pegs peip peir peis pepe pepi peps per- perc pere perg peri perp perr pers perv pese pesi pess pgcc pgce pger pgrc pgsc pgss picc pice pici picr pics piep pier pies pigc pigg pigp pigs pigv piip pipe pipi pipp pips pirc pire pirg piri pirr pirs pise pisg pisi piss ppcc ppci ppcs pper ppgi ppic ppie ppig pppp ppps pprc ppss prcc prcp prcs pre- prec pree preg prep pres prev prgs pri- prie prig prii pris priv prps prri prrs prsc prse prsi prss prsv psci psec pseg psei psgi psgr psip psis pspi pspp pspr psps psrp pssc psse pvcs rccc rccs rcep rcgc rcic rcis rcpi rcps rcrg rcsc rcsi rcss rcvr rcvs recc rece reci recp recr recs reep rees reev rege regi regr regs reii reir reis repe repi repp repr reps rere rerg reri rers rese resi resp ress reve revi revp revs ricc rice rics riep rier ries rige rigg rigi rigs riis ripe ripi ripp ripr rips rire riri rirs risc rise risi risp riss rive rivp rivs rpcs rpgs rpii rpps rrrr rrsp rscc rscs rsee rsgc rsis rsps rsre rsvp rv-c rver rvsp s-ic s-ii s-iv sccc scce sccp sccs scec scee sceg scep scer scgp scgs sci- scic scie scip scir scis sciv scpe scpi scps scr- scrc scre scri scrs scsc scsi scsr scvp se-c se-e se-g se-i se-s sec- secc sece secg secr secs secv seec seeg seep seer sees sege segg segi segs seie seii seip seir seis sepe sepg sepi sepp sepr seps serc sere serg seri serp serr sers serv sesc sese sesi sess seve sevi sgce sgcg sger sges sggg sggs sgic sgps sgss sgsv sicc sice sici sicp sics siec sieg sier sies sige sigg sigi sigs sipc sipe sipi sipp sips sirc sire siri sirp sirr sirs sisc sise sisi siss sive sivi spcc spcs spec spee speg sper spes spic spie spig spip spir spis spiv spps spri sprs spse spsp spss srcc srec sres sris srpc srps srsp sscc ssce ssci sscp sscs ssec ssee ssep sses ssgs ssis sspc sspe ssps ssrc ssrg ssri ssrs sssc sssi ssss ssvp svcc svce svcs svec sveg svic svir svrg svsc vcci vcrs vecc veci veep veer vees vege vegs veie veii veip veir veis vepe vepr veps ver- vere veri vers vesc vese vesi vess veve vevi vgcc vic- vice vici vics vier vies vige vigr vigs viii vipr vips virc vire virg viri virr visc vise visi visp viss vive vivi vrci vris vrse vrsi vsee vses vsic vsip vsrp vssc vsse vver vvvv