-ous cccc cccf cccp cccs cccu ccfc ccff ccgc ccgs ccoc ccpp ccpr ccps ccrc ccrf ccrg ccrp ccrs ccsf ccsg ccsp ccss ccuc ccup ccus cfcf cfco cfcs cffr cfgo cfgs cfor cfos cfpo cfpr cfps cfrg cfrp cfsg cgcc cgcg cgfc cggs cgro cgss coco cocp cocu cofc coff cofs cogo cogs coof coop coos copg copo copp copr cops cor- corc corf corg coro corp corr cors cosc coso cosp coss coup cour cous cpcs cpcu cpff cpos cpps cprs cpsc cpso cpsr cpsu cpus crcc crcr crfc crfs crgs croc croo crop cror crpc crps crsp crss crug crup crus cscc cscf csco cscr cscs csfc csfr csor csos cspc csps csrc csrs cssr csuf csup csur csus cucc cufc cuff cufo cupo cupp cupr cups curf curo curr curs cusg cuso cusp cuss cusu fccf fccp fcgs fcps fcsc fcup ffcc ffff ffps ffrr ffss fgcs foco focs fofo fogg fogo fogs foof foos fopp fops for- forg foro forr fors foso foss foug foup four fous fp-c fpcc fpgs fprf frcc frcp frfc frog frop fros frou frps frsc frso frug fscc fsfo fsgs fspc fspf fssc fssf fssp fuc- fufc fuff fufu fugo fugs fugu fuor fur- furg furo furr furs fusc fuso fuss fusu gc-c gccc gccf gccs gcfc gcos gcpc gcrg gcss gcsu gfcf gfor gfps ggfg gggg ggpo ggss gocr goff gofr gofu gogo gogs goof goog goop goor goos gopc gopo gops gopu gorf gorg goro gorp gorr gors goso goss gosu gou- gouf goug goup gour gous gpfc gpfs gpgp gpos gprp gprs gpsg gpso gpss grcc groc grof grog groo grop gror gros grou grpc grps grrr grrs grss gruf grug grur grus gscp gsfc gsfp gsoc gsos gspc gsur gufc guff gugg gugu guos gups gurg guro gurr gurs guru guss guus occc ocfp ocos ocpp ocro ocrr ocrs ocur ofcr off- offc offo offr offs offu ofgo ofor ofus ogfr ogog ogou ogpu ogro ogus oocr ooff oofs oooo ooos oops oous opo- opor opos oppo opps opsu opus orco orcs orff orfs orfu orgo orgs oro- orof oror oros orpc orps orro orrs orso orsu orup orus oscc osco osoo osor osos osro osso ossu oucc oufc ouff our- ouro ours ouu- pccc pccs pcfc pcgg pcgs pcos pcpp pcps pcrc pcrf pcso pfcs pfff pffr pfgs pfps pgcc pgou pgpu pgrc pgsc pgss pgup poco pocs poff pogg pogo pogs poof poop poor poos pop- popc popo popp pops porc porg poro porr pors poso poss pouf poup pour pous ppcc ppcs ppos pppo pppp ppps pprc pprf ppru ppsf ppss ppur prcc prcf prcp prcs prfc prfs prgs pro- proc prof prog proo prop pros prou prps prrs prsc prso prss pruf prus pruu psco pscu psfs psgr psoc psos psou pspp pspr psps psrp pssc psso puff pugo pugs pugu pups pupu pur- purg puro purp purr purs puru puss puuc rccc rccs rcfc rcgc rcos rcpo rcps rcrg rcsc rcss rffc rfgs rocc roco rocs rofc roff rofo rogg rogo roof roog roop roor roos ropo rops rorc roro roru rosc roso rosp ross rouf roup rous rpcs rpfc rpgs rpof rpos rpps rrfc rrrr rrsp rscc rscs rsfc rsgc rsos rspo rsps rufc ruff rufo rugg rugs rupp rurc ruro rurp rurs ruru ruso russ rusu s-os sccc sccp sccs scfc scfg scgp scgs scog scoo scop scor scpo scps scr- scrc scrs scsc scso scsr scsu scug scup scur sfcc sfcg sfco sfcs sffc sfgp sfog sfor sfos sfpc sfrc sfro sfss sfsu sgcg sggg sggs sgps sgro sgss soco socr socs sofo sogo sogs soof soog soop soor soos sopo sopp sops sopu sorg soro sorr sors soru soso soss souf soup sour sous spcc spco spcs spfc spfs spoc spoo spop spor spos sppf spps spro sprs spso spsp spss spug spur spus srcc srfc sros srpc srps srsp sscc sscp sscs ssfc ssfp ssgs ssoc ssop sspc sspf sspo ssps ssrc ssrg ssrs sssc sssf ssss suc- succ sucr sucs suf- sufc suff sufr sufs sufu sug- sugg sugo suor suos sup- supo supp supr sups sur- surc surf surg suro surp surr surs suru sus- suso susp suss susu suus u-rp uccp ucos ucrc ucsc ucsf ucsu ufcu ufos ugcc ugcg uggo uggs ugos ugro ugur uguu uocc uofg uofo uor- upcs upgo upor upos uppc uppp uppu upsc upup urff urgu uro- uroo urpo urso urss ursu urup urur urus uscc uscf uscg usco uscs usfc usfs usgo usgp usoc usog usos uspc uspo uspp usps ussc ussf ussr usss ussu usus uucp uuoc uuuu