-ose -ous cccc cccf cccs cccu ccee ccfc ccff ccgc ccgs ccoc ccrc ccre ccrf ccrg ccrs ccsf ccsg ccss ccuc ccus cec- cece ceco cecs ceec cees cef- cefc cege cego ceor ceos ceou cer- cerc cere cerf cero cers cesc cese cesg cesr cess cfcf cfco cfcs cffr cfgo cfgs cfor cfos cfre cfrg cfse cfsg cgcc cgcg cger cges cgfc cggs cgro cgss coce coco cocu coes cofc cofe coff cofs cogo cogs coof coos cor- corc core corf corg coro corr cors cosc cose coso coss coue cour cous crcc crce crcr cre- crec cree creg creo cres creu crfc crfs crgs croc croe croo cror crss crue crug crus cscc csce cscf csco cscr cscs csec csee cser csfc csfr csor csos csrc csrs csse cssr csuf csur csus cucc cuce cuer cues cufc cuff cufo cure curf curo curr curs cusg cuso cuss cusu eccc ecce ecco ecef eces ecfc ecfr ecfs ecgs eco- ecog ecos ecou ecrc ecrf ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eefe eegs eeoc eerc eerg eero eers eese ef-g efco efeo efes effs efor egcc egcg egcr egec egee eger egfr egge eggo eggs ego- egor egos egre egsc egss eoes eore eous ercc erce erec erer eres erfc erfs erg- ergg ergo ergs eroc eroe eroo eros errc erre erro errs erse erso eruc erur erus esce esco escr escs escu esee eseo eser eses esfs eso- esos esse essg esso essu esuf esus euer eufc euge euos eur- eurc eure euro euse fccf fces fcgs fcsc fece feer fees fefc fefe feff fefo fege fegg fegs feof ferc fere fero ferr fers feru fese fess feus ffcc ffee ffff ffrr ffss fgcs foce foco focs foer foes fofo foge fogg fogo fogs foof foos for- fore forg foro forr fors foso foss foug four fous frcc free freo fres frfc froe frog fros frou frsc frso frue frug fscc fsec fsfo fsgs fssc fssf fuc- fufc fuff fufu fuge fugo fugs fugu fuor fur- fure furg furo furr furs fusc fuse fuso fuss fusu gc-c gccc gccf gccs gcfc gcos gcrg gcse gcss gcsu gece geer gees gefe gefs gege gegg gego geo- geof geog geos gere gero gers geru gesg geso gess gesu geue gfcf gfer gfor ggfg gggg ggss goce gocr goef goer goes gofe goff gofr gofu gogo gogs goof goog goor goos gore gorf gorg goro gorr gors gose goso goss gosu gou- gouf goug gour gous grcc grce grec gree gref greg gres greu groc grof grog groo gror gros grou grrr grrs grss grue gruf grug grur grus gsfc gsoc gsos gsse gsur guer gues gufc guff guge gugg gugu guos gure gurg guro gurr gurs guru guse guss guus o-eo occc oce ocee ocef ocos ocre ocro ocrr ocrs ocur oec- oecc oeec oere oers oese oeuf ofcr ofer off- offc offe offo offr offs offu ofgo ofor ofre ofus ogee oger ogfr ogge ogog ogou ogre ogro ogus oocr ooer ooes ooff oofs oooo ooos oore oose oous orce orco orcs ore- orec oreg oreo orer ores orfe orff orfs orfu orge orgo orgs oro- oroe orof oror oros orro orrs orse orso orsu orus oscc osce osco osec osee oser oses osoo osor osos osro osse osso ossu oucc ouer oufc oufe ouff ouge our- oure ouro ours ouse ouu- rccc rccs rcfc rcgc rcos rcrg rcsc rcss recc rece recr recs recu reef rees refe reff refg refr refs refu rege rego regr regs regu reof reog reos reou rere rerg rero rers reru rese reso ress reue reuf reus reuu rfef rffc rfgs rocc roce roco rocs roeg roer roes rofc rofe roff rofo roge rogg rogo roof roog roor roos rorc rore roro roru rosc rose roso ross roue rouf rous rrfc rrrr rscc rscs rsee rsfc rsgc rsos rsre ruce ruer rues rufc rufe ruff rufo ruge rugg rugs rurc rure ruro rurs ruru ruse ruso russ rusu s-os sccc scce sccs scec scee sceg scer scfc scfe scfg scgs scog scoo scor scr- scrc scre scrs scsc scso scsr scsu scug scur se-c se-e se-f se-g se-o se-s se-u sec- secc sece secg seco secr secs secu seec seef seeg seer sees seeu seff sege segg sego segs segu seoc serc sere serf serg sero serr sers seru sesc sese seso sess seur sfcc sfcg sfco sfcs sfer sffc sfog sfor sfos sfrc sfro sfss sfsu sgce sgcg sgef sger sges sggg sggs sgro sgss soce soco socr socs soec soeo soes sofo sogo sogs soof soog soor soos sore sorg soro sorr sors soru sose soso soss soue souf sour sous srcc srec sreo sres srfc sros sscc ssce sscs ssec ssee sses ssfc ssgs ssoc ssrc ssrg ssrs sssc sssf ssss suc- succ sucr sucs suee suer sues sueu suf- sufc suff sufr sufs sufu sug- suge sugg sugo suor suos sur- surc sure surf surg suro surr surs suru sus- suse suso suss susu suus uces ucos ucrc ucsc ucsf ucsu uers uess ufcu ufer uffe ufos ugcc ugcg ugeo uggo uggs ugos ugro ugur uguu uocc uofg uofo uor- uore ure- ures urfe urff urge urgu uro- uroo urre urse urso urss ursu urur urus uscc usce uscf uscg usco uscs usee usef user uses usfc usfs usgo usoc usoe usog usos ussc usse ussf ussr usss ussu usus uuoc uuuu