-ose -ous cccc cccf cccs cccu ccee ccfc ccff ccoc ccsf ccss ccuc ccus cec- cece ceco cecs ceec cees cef- cefc ceos ceou cesc cese cess cfcf cfco cfcs cfos cfse coce coco cocu coes cofc cofe coff cofs coof coos cosc cose coso coss coue cous cscc csce cscf csco cscs csec csee csfc csos csse csuf csus cucc cuce cues cufc cuff cufo cuso cuss cusu eccc ecce ecco ecef eces ecfc ecfs eco- ecos ecou ecsc ecse ecss ecsu ecus eecs eeee eees eefe eeoc eese efco efeo efes effs eoes eous esce esco escs escu esee eseo eses esfs eso- esos esse esso essu esuf esus eufc euos euse fccf fces fcsc fece fees fefc fefe feff fefo feof fese fess feus ffcc ffee ffff ffss foce foco focs foes fofo foof foos foso foss fous fscc fsec fsfo fssc fssf fuc- fufc fuff fufu fusc fuse fuso fuss fusu o-eo occc oce ocee ocef ocos oec- oecc oeec oese oeuf off- offc offe offo offs offu ofus ooes ooff oofs oooo ooos oose oous oscc osce osco osec osee oses osoo osos osse osso ossu oucc oufc oufe ouff ouse ouu- s-os sccc scce sccs scec scee scfc scfe scoo scsc scso scsu se-c se-e se-f se-o se-s se-u sec- secc sece seco secs secu seec seef sees seeu seff seoc sesc sese seso sess sfcc sfco sfcs sffc sfos sfss sfsu soce soco socs soec soeo soes sofo soof soos sose soso soss soue souf sous sscc ssce sscs ssec ssee sses ssfc ssoc sssc sssf ssss suc- succ sucs suee sues sueu suf- sufc suff sufs sufu suos sus- suse suso suss susu suus uces ucos ucsc ucsf ucsu uess ufcu uffe ufos uocc uofo uscc usce uscf usco uscs usee usef uses usfc usfs usoc usoe usos ussc usse ussf usss ussu usus uuoc uuuu