-ose -ous cccc cccf cccs cccu ccee ccfc ccff ccoc ccow 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 cesc cese cesr cess cewe cfcf cfco cfcs cfcw cffr cfor cfos cfre cfrw cfse cfwc coce coco cocu coes cofc cofe coff cofs coof coos cor- corc core corf coro corr cors cosc cose coso coss coue cour cous cowe cows crcc crce crcr cre- crec cree creo cres creu crew crfc crfs croc croe croo cror crow crss crue crus cscc csce cscf csco cscr cscs csec csee cser csfc csfr csor csos csrc csrs csse cssr csuf csur csus csws cucc cuce cuer cues cufc cuff cufo cure curf curo curr curs cuso cuss cusu cuws cwer cwfc cwos cwrw cwsf 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 eese efco efeo efes effs efor eoes eore eous eows ercc erce erec erer eres erew erfc erfs eroc eroe eroo eros errc erre erro errs erse erso eruc erur erus erws esce esco escr escs escu esee eseo eser eses esfs eso- esos esse esso essu esuf esus eswc esws euer eufc euos eur- eurc eure euro euse euwe ewer ewes ewew ewos ewre fccf fces fcsc fece feer fees fefc fefe feff fefo feof ferc fere fero ferr fers feru fese fess feus fewe ffcc ffee ffff ffrr ffss foce foco focs foer foes fofo foof foos for- fore foro forr fors foso foss four fous fowe frcc free freo fres frew frfc froe fros frou frow frsc frso frue fscc fsec fsfo fssc fssf fuc- fufc fuff fufu fuor fur- fure furo furr furs fusc fuse fuso fuss fusu fwcc fwfc fwse o-eo occc oce ocee ocef ocos ocre ocro ocrr ocrs ocsw ocur oec- oecc oeec oere oers oese oeuf ofcr ofer off- offc offe offo offr offs offu ofor ofre ofus oocr ooer ooes ooff oofs oooo ooos oore oose oous orce orco orcs ore- orec oreo orer ores orfe orff orfs orfu oro- oroe orof oror oros orro orrs orse orso orsu orus orwe orwo oscc osce osco osec osee oser oses osoo osor osos osow osro osse osso ossu oucc ouer oufc oufe ouff our- oure ouro ours ouse ouu- ouwe ower owes owfe owoe owow owre owse owur rccc rccs rcfc rcos rcsc rcss recc rece recr recs recu reef rees refe reff refr refs refu reof reos reou rere rero rers reru rese reso ress reue reuf reus reuu rewe rews rfef rffc rocc roce roco rocs roer roes rofc rofe roff rofo roof roor roos rorc rore roro roru rosc rose roso ross roue rouf rous rowe rowf rowr rows roww rrfc rrrr rscc rscs rsee rsfc rsos rsre ruce ruer rues rufc rufe ruff rufo rurc rure ruro rurs ruru ruse ruso russ rusu ruwe rwcs s-os sccc scce sccs scec scee scer scew scfc scfe scoo scor scow scr- scrc scre scrs scsc scso scsr scsu scur scwe se-c se-e se-f se-o se-s se-u se-w sec- secc sece seco secr secs secu seec seef seer sees seeu seew seff seoc seow serc sere serf sero serr sers seru sesc sese seso sess seur sewe sewr sews sewu sfcc sfco sfcs sfcw sfer sffc sfor sfos sfrc sfro sfss sfsu sfwu soce soco socr socs soec soeo soes sofo soof soor soos sore soro sorr sors soru sose soso soss soue souf sour sous sowe sowf sowr sows srcc srec sreo sres srfc sros sscc ssce sscs ssec ssee sses ssfc ssoc ssrc ssrs sssc sssf ssss ssws suc- succ sucr sucs suee suer sues sueu suf- sufc suff sufr sufs sufu suor suos sur- surc sure surf suro surr surs suru sus- suse suso suss susu suus suwe suwu swcc swee swer swfc swfu swoe swoo swor swow swre swss swuc uces ucos ucrc ucsc ucsf ucsu uers uess uewe ufcu ufcw ufer uffe ufos ufwc uocc uofo uofw uor- uore ure- ures urfe urff uro- uroo urre urse urso urss ursu urur urus uscc usce uscf usco uscs usee usef user uses usfc usfs usoc usoe usos ussc usse ussf ussr usss ussu usus uuoc uuuu uwec uwer uwfc wccc wcce wccf wcco wccr wccs wccu wccw wcec wcee wcef wceo wcer wcfc wcfo wcfr wcfs wcfw wcoc wcoe wcoo wcor wcos wcou wcrc wcre wcro wcrr wcrs wcru wcrw wcsc wcsf wcso wcsr wcss wcsu wcsw wcue wcur wcuw wcwc wcwf wecc wecf weco wecr wecs wecu wecw weec weef weeo weer wees weeu wefc wefe weff wefr wefs weos weow wer- werc were werf wero werr wers werw wesc wese weso wesr wess wesu weuc wewc wewe wewo wfcc wfcf wfco wfcr wfcs wfcu wfer wffc wfff wfor wfos wfrc wfre wfrf wfro wfrs wfru wfrw wfsc wfse wfso wfsr wfss wfsu wfur wfus wfwc wfwo wocc woce woco wocr wocs wocu woer woes wofc wofe woff wofr wooc woof woos woow worc wore worf woro worr wors worw wose wosf woso woss wosu wosw wouc wouf wour wous wouw wowc wowe wowf wowo wows woww wrce wrco wrcr wrcs wrcw wrec wree wrer wrew wrfc wrfe wrff wrfs wrfu wrfw wroc wroo wros wrow wrrc wrre wrro wrrs wrrw wrsc wrse wrsf wrso wrsr wrss wrsw wruc wruf wrus wrwc wrwr wscc wscf wsco wscr wscs wscw wseo wses wsew wsfc wsff wsfr wsfs wsfw wsoc wsoe wsof wsoo wsor wsos wsou wsrc wsre wsrf wsro wsrs wsru wsrw wssc wssr wsss wssu wssw wsuc wsue wsuf wsur wsus wsuw wswr wsws wsww wucf wuco wucs wucw wuec wufc wufe wuff wufo wufr wur- wurc wusf wuso wusr wuss wusu wusw wuuf wuuu wuwe wuwf wwcf wwco wwcr wwcs wwcu wwcw wwec wweo wwer wwfc wwfe wwfr wwfw wwof wwor wwos wwow wwrc wwre wwrf wwrr