-ose -ous cccc cccf cccs cccu ccee ccfc ccff ccoc ccrc ccre ccrf ccrs ccsf ccss ccuc ccus cec- cece ceco cecs ceec cees cef- cefc ceor ceos ceou cer- cerc cere cerf cero cers cery cesc cese cesr cess ceys ceyu cfcf cfco cfcs cfcy cffr cfor cfos cfre cfry cfse coce coco cocu coes cofc cofe coff cofs coof coos cor- corc core corf coro corr cors cory cosc cose coso coss cosy coue cour cous couy coyf coyo coyr coys crcc crce crcr cre- crec cree creo cres creu crfc crfs croc croe croo cror croy crss crue crus cry- cryo crys cscc csce cscf csco cscr cscs csec csee cser csfc csfr csor csos csrc csrs csse cssr csuf csur csus csys cucc cuce cuer cues cufc cuff cufo cure curf curo curr curs cury cuso cuss cusu cusy cuy- cuyo cuyr cyc- cycc cycs cyfe cyfs cyre cyrs cyse cyy- cyyc eccc ecce ecco ecef eces ecfc ecfr ecfs eco- ecos ecou ecrc ecrf ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eefe eeoc eerc eero eers eery eese eesy efco efeo efes effs effy efor eoes eore eous ercc erce erec erer eres erfc erfs eroc eroe eroo eros errc erre erro errs erse erso eruc erur erus eryc erye esce esco escr escs escu esee eseo eser eses esfs eso- esos esse esso essu essy esuf esus euer eufc euos eur- eurc eure euro eury euse eyec eyer eyes eyey eyre eyry eyse eyyr fccf fces fcsc fece feer fees fefc fefe feff fefo feof ferc fere fero ferr fers feru fery fese fess feus feyr feys ffcc ffee ffff ffrr ffss foce foco focs foer foes fofo foof foos for- fore foro forr fors foso foss four fous foys frcc free freo fres frey frfc froe fros frou frsc frso frue frye frys fscc fsec fsfo fssc fssf fuc- fufc fuff fufu fuor fur- fure furo furr furs fury fusc fuse fuso fuss fusu fuyu fyce fyeo fyfe fyre fyrs fyry o-eo occc oce ocee ocef ocos ocre ocro ocrr ocrs ocur ocys oec- oecc oeec oere oers oese oeuf oeye oeyo ofcr ofer off- offc offe offo offr offs offu offy ofor ofre ofus oocr ooer ooes ooff oofs oofy oooo ooos oore oory oose oous orce orco orcs ore- orec oreo orer ores orey orfe orff orfs orfu oro- oroe orof oror oros oroy orro orrs orry orse orso orsu orsy orus orys oscc osce osco osec osee oser oses osey osoo osor osos osro osse osso ossu ossy oucc ouer oufc oufe ouff our- oure ouro ours ouse ouu- ouyr oyce oyee oyer oyes oyeu oyou oyre oyse oyss rccc rccs rcfc rcos rcsc rcss rcyc recc rece recr recs recu recy reef rees refe reff refr refs refu reof reos reou rere rero rers reru rery rese reso ress reue reuf reus reuu reye reys rfef rffc rocc roce roco rocs roer roes roey rofc rofe roff rofo roof roor roos rorc rore roro roru rory rosc rose roso ross rosy roue rouf rous rouy roye roys rrfc rrrr rscc rscs rscy rsee rsfc rsos rsre ruce ruer rues rufc rufe ruff rufo ruoy rurc rure ruro rurs ruru ruse ruso russ rusu rusy ruys ryes ryfe ryff rysy ryue ryyf s-os sccc scce sccs sccy scec scee scer scey scfc scfe scoo scor scr- scrc scre scrs scry scsc scso scsr scsu scur scye se-c se-e se-f se-o se-s se-u se-y sec- secc sece seco secr secs secu secy seec seef seer sees seeu seey seff seoc serc sere serf sero serr sers seru sery sesc sese seso sess seur seye seyf seys sfcc sfco sfcs sfer sffc sfor sfos sfrc sfro sfss sfsu soce soco socr socs socy soec soeo soes sofo soof soor soos sooy sore soro sorr sors soru sory sose soso soss soue souf sour sous soye soyo soys srcc srec sreo sres srfc sros sscc ssce sscs ssec ssee sses ssfc ssoc ssrc ssrs sssc sssf ssss suc- succ sucr sucs suee suer sues sueu suey suf- sufc suff sufr sufs sufu suor suos sur- surc sure surf suro surr surs suru sury sus- suse suso suss susu susy suus suyo suyr suyu syce syco sycr syer syes syfe syff syfy syre syro syrs syry syse syso syss syue uces ucos ucrc ucsc ucsf ucsu uers uess ueys ufcu ufer uffe ufos uocc uofo uor- uore urcy ure- ures urey urfe urff uro- uroo urre urry urse urso urss ursu ursy urur urus uscc usce uscf usco uscs usee usef user uses usfc usfs usoc usoe usos ussc usse ussf ussr usss ussu ussy usus uuoc uuuu uyre yccc ycee ye-u yeer yees yefe yeff yeof yeos yere yero yerr yers yery yeso yess yesu yeue yeye yeyo yeyr yoff yoof yore yoro yory yoso youe youf your yous yoye yoyo yrof ysco ysee yser yses ysse yssu ysue yuce yuer yuff yufu yure yury yuye yuyu yyfe yyff yyyy