-ose cccc cccf cccp cccs ccee ccfc ccff ccoc ccpe ccpp ccps ccsf ccsp ccss ccst cctc cctt cec- cece ceco cecp cecs cect ceec cees cef- cefc ceop ceos cepc cepe cepo cepp ceps cept cesc cese cesp cess cest cet- cete ceto cetp cets cfcf cfco cfcs cfos cfpo cfps cfse cftc cfte coce coco cocp coct coep coes cofc cofe coff cofs coft coof coop coos coot cope copo copp cops copt cosc cose coso cosp coss cost cotc cote coto cots cott cpce cpcs cpep cpff cpft cpos cpps cpsc cpso cptp cpts cscc csce cscf csco cscs csec csee csep cset csfc csos csot cspc cspe csps cspt csse cstc csto csts ctcf ctcp ctec ctep ctfc ctfo ctfs ctos ctot ctpo ctpp ctps ctsc ctss ctts eccc ecce ecco ecct ecef eces ecfc ecfs eco- ecop ecos ecot ecpp ecsc ecse ecsp ecss ect- ectc ectf ecto ects eecs eeee eees eefe eeoc eeps eese eetc eete eets efco efeo efes efet effs eft- eftp efts eoes eost eotc eoto eots epcc epec epee epes epfc epoc epos epot eppc eppo eppp epps epsc epsf epsp epss epte esce esco escs esee eseo eses eset esfp esfs eso- esop esos espc espe espo espp esps esse esso essp esst estc este esto estp ests etcc etco etcs etec etee etes etfc etfe etoe etos ette etto fccf fccp fces fcot fcps fcsc fcst fcto fece fect fees feet fefc fefe feff fefo feof fepc feps fese fess fest fete fetp fets fett ffcc ffee ffff ffps ffss fftf foce foco focs foes fofo foof foos foot fopp fops foso foss fost fote foto fotp fots fott fp-c fpcc fpct fscc fsec fsfo fspc fspf fssc fssf fssp ft-c ftfc ftop ftos ftpe ftps ftse o-eo occc occt oce ocee ocef ocet ocfp ocos ocpp oct- octe octo octs oec- oecc oeec oeps oese oest off- offc offe offo offs ofst oftp ooes ooff oofs oooo ooos oops oose oost ootp oots opec opep opes opet opo- opos oppo opps opto opts oscc osce osco osec osee oses oset osoo osos osse osso ostc oste osts otee otep otes otfc otfp oto- otoe otof otoo otos otpp otse otso otte otto otts pccc pcce pccs pcep pcfc pcoe pcos pcpp pcps pcse pcso pcte pcts pece peco pecs pect peec peep pees peet pefc peff pefs pepe pepo peps pese peso pess pest pete peto pets pett pfce pfcs pfet pfff pfft pfps pfte poce poco pocs poes poet poff poof poop poos poot pop- popc pope popo popp pops popt pose poso poss post potc pote potf poto pots pott ppcc ppcs ppos pppo pppp ppps ppsf ppss ppts pptt psco psec psfs psoc psos pspp psps pssc psse psso psst psts ptcc ptop pttc s-os sccc scce sccp sccs scct scec scee scep scet scfc scfe scoo scop scot scpe scpo scps scpt scsc scso scst sctc scto scts se-c se-e se-f se-o se-s se-t sec- secc sece seco secs sect seec seef seep sees seet seff seft seoc seop sepe sepo sepp seps sept sesc sese seso sess sest set- setc sete setf seto sets sett sfcc sfco sfcs sffc sfos sfpc sfss sftp sfts soce soco socs soec soeo soep soes sofo soft soof soop soos soot sope sopo sopp sops sose soso soss sost sotc sote soto sotp sots spcc spco spcs spec spee spef spes spet spfc spfs spoc spoo spop spos spot sppf spps spse spso spsp spss spst sptc spto spts sscc ssce sscp sscs ssec ssee ssep sses sset ssfc ssfp ssoc ssop ssot sspc sspe sspf sspo ssps sspt sssc sssf ssss sstc sstp ssts stcc stcp stcs stec stee stef steo step stes stet stfc stoe stof stoo stop stos stot stpf stpp stps stsf stss sttc tccc tcep tcfc tcos tcpo tctc tcts teco tecs tect teec teef tees teet tefc teff teft teos tepe tepp tesc tese teso tesp tess test tete teto tets tett tfec tfot tfpt tfss tftc tftp toce toco toee toes toet toff tofo toft toof toos toot top- tope topf topo topp tops topt tosc tose toso toss tost totc tote toto tots tott tpcp tpcs tppp tpsc tpte tptp tscc tscp tsec tses tset tsfc tsop tsos tspo tsps tspt tsse tssf tsst tstc tsts ttcp tteo ttfc ttff ttoe ttop ttss tttt