-ous cccc cccs cccu ccgc ccgs ccnc ccnr ccns ccnu ccoc ccrc ccrg ccrs ccsg ccsn ccss ccuc ccus cgcc cgcg cggs cgns cgro cgss cnco cnrc cnrr cnss coco cocu cogo cogs con- conc cong conn cono cons coon coos cor- corc corg corn coro corr cors cosc coso coss coun cour cous crcc crcr crgs crns croc cron croo cror crss crug crun crus cscc csco cscr cscs csgn csor csos csrc csrs cssr csur csus cucc cucn cuno cuon curn curo curr curs cusg cuso cuss cusu gc-c gccc gccs gcos gcrg gcss gcsu gggg ggrn ggss gncc gngc gnoo gnrc gnrr gnus gocr gogo gogs gon- gong gonn gono gons gonu goog goon goor goos gorg gorn goro gorr gors goso goss gosu gou- goug goun gour gous grcc groc grog gron groo gror gros grou grrr grrs grss grug grun grur grus gsoc gson gsos gsur gugg gugu gung gunn guns guos gurg gurn guro gurr gurs guru guss guus nccc nccn nccr nccs nccu ncgr ncgs ncnc ncoc ncor ncos ncrc ncsc ncss ngns ngon ngor ngos ngou ngsn ngur nguu nngn nnnn nnos nnss noco nocs nogg nogo nogs non- nong nonn nono nons nonu noo- noon nooo noor noos nor- norc norg norn noro norr nors nos- noss nosu noun nour nous nrcs nroc nron nrrc nrsc nscc nscs nsnr nsos nsou nsrc nssc nsso nssr nsss nucs nucu nugs nunc nung nunn nuno nuns nuoc nuon nurc nurn nurr nurs nuru nuss nusu occc occn ocon ocos ocro ocrr ocrs ocur ogog ogon ogou ogro ogun ogus onc- onco ongo ongu onno onon onor onos onsc onso onur onus oocr oons oooo ooos oous orco orcs orgn orgo orgs ornc orno orns oro- oron oror oros orro orrs orso orsu orus oscc osco osno osnr osoo osor osos osro osso ossu osun oucc oun- oung our- ourn ouro ours ouu- rccc rccs rcgc rcnr rcon rcos rcrg rcsc rcss rnco rncs rngs rocc roco rocs rogg rogo ronc rong rono rons roog roon roor roos rorc roro roru rosc roso ross roun rous rrrr rrun rscc rscn rscs rsgc rsnn rsno rsnr rsos rugg rugs runc rung runn runo runs rurc ruro rurs ruru ruso russ rusu ruun s-os sccc sccs scgs scnr scog scon scoo scor scr- scrc scrn scrs scsc scsn scso scsr scsu scug scun scur sgcg sggg sggs sgro sgss sncc snco snns snoc snog snoo snor snos snrs snug snur snus soco socr socs sogn sogo sogs son- song sono sons sonu soog soon soor soos sorg sorn soro sorr sors soru soso soss soun sour sous srcc srnn srno sros sscc sscs ssgs ssns ssoc ssrc ssrg ssrs sssc ssss suc- succ sucr sucs sug- sugg sugo sun- sung sunn suno suns sunu suor suos sur- surc surg surn suro surr surs suru sus- suso suss susu suus ucon ucos ucrc ucsc ucsu ugcc ugcg uggo uggs ugos ugro ugur uguu uncc uncg unco uncs ungo ungu unno unns unon unos unro unrs uns- unsc unsg unso unus uocc uor- urgu urns uro- uroo urso urss ursu urun urur urus uscc uscg usco uscs usgo usnc usno usnr usnu usoc usog usos ussc ussr usss ussu usun usus uuno uuoc uuuu