roos root rorc roro rort roru rosc roso ross rost rotc rotg roto rotr rots rott roub rous rout rrrr rscc rscs rsgb rsgc rsos rsts rstu rtcc rtcg rtgs rtss rtts rubb rubs rubu ruct rugg rugs rurc ruro rurs ruru ruso russ rust rusu ruto ruts rutt rutu s-os sbbs sbcc sbcs sbct sbor sbot sbst sbtc sbus sccc sccs scct scgs scob scog scoo scor scot scr- scrc scrs scsc scso scsr scst scsu sctc scto sctr scts scub scug scur scut sgcb sgcg sggg sggs sgro sgss sgts sobo sobr sobs sobt sobu soco socr socs sogo sogs soog soor soos soot sorb sorg soro sorr sors sort soru soso soss sost sotc soto sots sotu sour sous sout srbc srcc srct srgb sros srtr srub ssbr sscc sscs ssgs ssgt ssoc ssot ssrc ssrg ssrs sssb sssc ssss sstb sstc ssts stbc stbs stcc stcs stcu stgr stob stog stoo stor stos stot stou strc stro strs stru stss sttc sttr stub stuc stug stur stus stut sub- subb subg subo subs suc- succ sucr sucs sug- sugg sugo suor suos sur- surc surg suro surr surs surt suru sus- suso suss sust susu suto sutu suus tbbs tbcb tbcc tbgs tbrb tbst tcbs tccc tccu tcos tctc tcts tgcc tgtc tgts tobo tobs tobt tobu toco togo togr togs togt toor toos toot torc torg toro torr tors tort toru tosb tosc toso toss tost tosu totc toto totr tots tott toug tour tous tout trcc troc trog troo tros trot trou trst trtc trtr trub truc trug trus trut truu tsbc tscc tscg tsgt tsob tsos tsou tssg tssr tsst tstc tsts ttbb ttss tttt tubb tubo tubr tubs tubu tucc tuco tugg tugs tugu tuor tuos turb turc turg turo turr turs turt turu tusc tuss tust tuto tuts tutt tutu tuuo ubbo uboc ubos ucbc ucos ucrc ucsb ucsc ucst ucsu ucut ugcc ugcg uggo uggs uggt ugos ugro ugur uguu uocc uor- urbs urgu uro- uroo urso urss ursu urts urur urus urut usbc usbr usbs uscc uscg usco uscs usgo usoc usog usos ussb ussc ussr usss usst ussu ustb ustc usto usts usus utor utsc utto uttu utug uuoc uuuu

bbsrc bbuss bcbst bo-bo boboc bobos bobr bobst bobts bocor bocus boggs bogor bogos bogot bogu bogur bogus bogut boobs booco boors boort booru boost boots borbo borcs borgo borgs borgu boro- boroo boros borot borou borro borst borsu borts borus borut bosco boscs bosor bosso bosut botos botou botro botts bottu botus bourg bours boust bouto bouts brobo brobs brogs broos bross broto brous brout brrrr brugg bruss brust bscco bsous btr-t btstu bucco bucsu bucur bugoo burbs burcu burgo burgs burgu buroo buros burro burrs burru burst burts burtt buruc burus burut busog busot busso bussu busto busts busur busut busuu buto- butor butot butou butts butuo butut c-bus c-cor cbgbs ccccc co-bo co-co cobbs cobot cobus cocc- cocco cocos cocto cocur cocus coorg coors coost coots corbo corbu coro- corot corrs corso corss corsu corto corts corus cos-b cosco cost- costo costs cotos cotso cott- cotto cotts cottu couco courb cours court couru coust couto couts coutu croco crocs croos croot cross crost crots crott crous crout cruor crust cruts csobs cstcc cubo- cubot cubub cuoco curbs curro currs curst curto curts curug cusco cusso cutco cutcu cutro cutto cutts go-go go-oo go-to gobbo gobos gobot gobus gocco gocoo gogos gogro goobo googs goost goout gorgo gorst goscu gosub gotoo gotor gotos gotto gotts gotur gours goust gouts grgur grogg grogs groos groot gross grost grosu grots grott grout grrrr grubb grubs gruss grust gruts gruut gtrot gtsss gubbo gubos gubru gucus guroo guros gurro gursu gurts gurur gurus gusto gusts gustu o-r-b oboro obout obtus occur ocr-b ocros octo- octor octos og-os ogogo ogors ogugu oocss ooooo ootus orbot orbus orcos orcus orobo oroco oroso orost orosu orout orrgo ortoo oruro orust orutu osgur ososo ossos ossur ostrc ostro osusu otcbb otoso ototo otour otros ottos ottur oubut ouoro ousts outgo outgs outro outto outts r-co- rbocs rgstc ro-ro robbo robbs robo- robor robot robrt robur rocco rocor rocou roost roots rorbu rorts rosso rosss rosto rosts rosu rotcs roto- rotor rotos rotot rotto roubt roust routs routt rsust rubor rubus ruocs rusor rusot russo rusts rustu rutog ruutu s-bot s-bus s-o-r sccbc scobs scoob scoor scoot scors scort scoto scots scott scoug scour scout scrgb scrob scrog scroo scrot scrub scrus sctrs scurr scurt scut- scuts scutt so-so sobor socog socus sogou sogut soort sooru soots sorbo sorbs sorbt sorgo sorgu soror soros sorso sorsu sorts sortu sorus soss- sosto sosus sotoo sotos sotsu sotto sotts sours sous- souto sroot ss-gb ssgts sssrb sssss stobs stoob stoor stoos stoot storb storo storr stors stort stoss stots stott stour stout stroc stros strot strrs strub struc strug strut stubo stubs sturb sturt stuss subbu subos subss subst sucr- sucst suggs sugru suguo sugus sugut surbo surgu surot surtr surur surus susso susto susus sutor sutot sutro sutto suttu tbtbt tbutt tcobb to-go tobog tobor tobot tobou tocco toco- tocos tocut togou toobs toost toots torcs torgo torob torog toros torro torrs torso torst torto torts tortu torus tosco tosos toss- tosto toto- totoo totos totus tougu touro tours toust touts trboc troco trogs tross trost trots trott trous trout trubs trubu truco trugg trugo trugs truro truso truss trust truus tsgts tsogo tsogt tsoro tsort tsrcs tsubo tsuro tsuru tsuur ttttt ttusb tubbs tubo- tubog tubou tuctu tugou tuotu turbo turbt turco turgo turoc turot turro turss turst tursu turtu turut tusor tutor tutto tutus tuuru ubobo uggos ugro- ugros ugrug urbos urcos urgut uroob uros urost urour urous ursus urubu urucu urutu us-sc uscgs uscoc usour ustoo ustou ustur usutu utro- utror uttur uturu ututo uuuuu

bbbbbb bgtbcc bobbos bobcut boccob bocors bogoro bogoso booboo boorts boorus boosts borbor borogo bororo bososo bossou bossut botoro botrus boubou bougou bourgs bourou bousso boussu boutob