-ose cccc cccp cccs cccv ccee ccoc ccpe ccpp ccpr ccps ccrc ccre ccrp ccrs ccsp ccss ccvo ccvs cec- cece ceco cecp cecs ceec cees ceop ceor ceos cepc cepe cepo cepp cepr ceps cer- cerc cere cero cerp cers cery cesc cese cesp cesr cess cevo cevy ceys coce coco cocp coep coes coop coos cope copo copp copr cops copy cor- corc core coro corp corr cors cory cosc cose coso cosp coss cosy cove covo covy coyo coyr coys cpce cpcs cpep cper cpos cpps cpre cprs cpsc cpso cpsr cpvc crcc crce crcr cre- crec cree creo crep cres croc croe croo crop cror croy crpc crps crsp crss cry- cryo crys cscc csce csco cscr cscs csec csee csep cser csor csos cspc cspe csps csrc csrs csse cssr csys cvcc cver cvrr cvss cyc- cycc cycs cypc cyps cyre cyrs cyse cyve cyy- cyyc eccc ecce ecco eces eco- ecop ecos ecpp ecrc ecrr ecrv ecsc ecse ecsp ecss eecs eeee eees eeoc eeps eerc eero eers eery eese eesy eoes eore epcc epec epee eper epes epoc epor epos eppc eppo eppp epps eppy epro eprp eprs epsc epsp epss ercc erce ercp erec erer eres erev eroc eroe eroo eros erpe erps errc erre erro errs erse erso erve eryc erye esce esco escr escs esee eseo eser eses eso- esop esos espc espe espo espp esps espy esse esso essp essy ever eves evey evoe evoo evop evos evre evrs evry evsc eyec eyer eyes eyey eype eyre eyry eyse eyyr o-eo occc oce ocee ocos ocpp ocre ocro ocrr ocrs ocys oec- oecc oeec oeps oere oers oese oevp oeye oeyo oocr ooer ooes oooo ooos oops oore oory oose opec opep oper opes opo- opor opos oppo opps oppy opry opsy opye orce orco orcs ore- orec oreo orer ores orey oro- oroe oror oros oroy orpc orpe orps orro orrs orry orse orso orsy orve orvr orvs orys oscc osce osco osec osee oser oses osey osoo osor osos osov osro osse osso ossy osve osyp ovcs ovee over ovey ovo- ovoo ovpp ovre oyce oyee oyer oyes oyre oyse oyss pccc pcce pccs pcep pcer pcoe pcos pcpp pcps pcrc pcre pcse pcso pece peco pecr pecs pecy peec peep peer pees peev peor pepe pepo peps per- perc pere pero perp perr pers perv pery pese peso pess pesy pevy peyo peyr peys poce poco pocs poer poes poey poop poor poos pop- popc pope popo popp pops popy porc pore poro porr pors pory pose poso poss posy povo povs poyo poyr poys ppcc ppcs pper ppos pppo pppp ppps pprc ppss ppye prcc prcp prcs pre- prec pree prep pres prev prey pro- proc proe proo prop pros prov prps prrs prsc prse prso prss prsv prys psco psec psoc psos psov pspp pspr psps psrp pssc psse psso psy- psys pvco pvcs pyce pyep pyes pyo- pyos pype pypy pyr- pyre pyro pyry pyse pyss rccc rccs rcep rcos rcpo rcps rcsc rcss rcvr rcvs rcyc recc rece recp recr recs recy reep rees reev reop reos repe repo repp repr reps repy rere rero rers rery rese reso resp ress reve revo revp revs revy reye reys rocc roce roco rocs roer roes roev roey roop roor roos rope ropo rops ropy rorc rore roro rory rosc rose roso rosp ross rosy rove rovo rovs roye roys rpcs rpoe rpos rpps rpyc rrrr rrsp rscc rscs rscy rsee rsos rspo rsps rsre rsvp rv-c rver rvsp ryes rype rysy s-os sccc scce sccp sccs sccy scec scee scep scer scey scoo scop scor scpe scpo scps scr- scrc scre scrs scry scsc scso scsr scvp scye se-c se-e se-o se-s se-y sec- secc sece seco secr secs secv secy seec seep seer sees seey seoc seop sepe sepo sepp sepr seps serc sere sero serp serr sers serv sery sesc sese seso sess seve seye seys soce soco socr socs socy soec soeo soep soes soop soor soos sooy sope sopo sopp sops sopy sore soro sorr sors sory sose soso soss sosv sove sovo sovs soye soyo soys spcc spco spcs spec spee sper spes spey spoc spoo spop spor spos spoy spps spro sprs spry spse spso spsp spss spy- spyr spys srcc srec sreo sres sros srpc srps srsp sscc ssce sscp sscs ssec ssee ssep sses ssoc ssop sspc sspe sspo ssps ssrc ssrs sssc ssss ssvp svcc svce svcs svec svor svoy svsc syce syco sycr syer syes sype sypo syre syro syrs syry syse syso syss syve vcrs vecc veep veer vees veor vepe vepr veps ver- vere vero vers very vesc vese vess vesy veve vevo vevy veye veyr veys voce voer voes vooc voor vor- vore voro vors vory vose voso voss voye voys vpro vreo vroc vrse vsee vses vsoe vsop vsrp vssc vsse vver vvvv vyce vyer vyes vyos vyre vyse vyso vyss yccc ycee yeep yeer yees yeos yepe yepp yeps yere yero yerr yers yery yeso yess yeve yeye yeyo yeyr yoop yopo yopy yore yoro yory yoso yove yoye yoyo ypcc ysco ysee yser yses ysop ysse yver yves yvor yyyy