-ous bbbb bbbs bblb bbls bcbc bcbg bcbs bccc bccl bccs bcgs bcos bcsc bcsl bcss bctc bcts bcuc bggs bgst blbt blcu blls blob bloc blog bloo blot blou blss blst blts blub blus blut bobb bobo bobs bobu boco bocs bocu bogg bogo bogs bogt bolg boll bolo bols bolt bolu boob booc boog bool boos boot bosc boso boss bost bosu botb boto bots bott boul bous bout bscs bsgs bslc bsos bssc bsts btcc btcl btcs btob btss bttb btus bubb bubo bubs bubu bucc buco bucs bucu bugg bugo bugs bulb bulg bull buls bult bulu buol busc buss bust busu but- buto buts butt buus c-bo cbbc cbbs cbcc cbcl cbcs cbct cbcu cbgb cblb cblc cbol cbot cbsc cbtc cbtl cbus ccbc cccb cccc cccl cccs cccu ccgc ccgs ccgt cclc cclg ccls ccob ccoc ccsg ccsl ccss ccst cctb cctc cctl cctt ccuc ccus ccut cgcc cgcg cggs cgsb cgss cgst cgtl cgtu clob clog cloo clos clot clou clsc cltb cltc clts club clut cobb cobo cobs cobu coco coct cocu cogo cogs col- colb coll colo cols colt colu coob cool coos coot cosc cosl coso coss cost cotb cotc coto cots cott cotu coub coul cous cout cscb cscc cscl csco cscs cslu csob csos csot cstc cstg csto csts csus ctbs ctgu ctlg ctls ctol ctos ctot ctsc ctss ctsu ctts cub- cubb cubs cucc culb culc cull culo culs cult cusb cusg cuso cuss cust cusu cut- cutc cuto cuts cutt gbbo gbbs gc-c gcbc gccc gccs gclc gcos gcss gcst gcsu gctc gcts ggbt ggcl gggg ggss glbc glcc glob glog glos glot glou glub glug glut gobl gobo gobs gogo gogs goll golo gols golt golu goog gool goos goot goso goss gost gosu gotl goto gots gott gou- goug goul gous gout gsoc gsos gtco gtcs gtos gubb gubs gubu gugb gugg gugu gulb gull gulo guls gult gulu guos gusb guss gust guto guts gutt gutu guus lbcc lbgt lbos lbsc lbug lcbc lccc lccs lcls lcsc lctl lcto lcts lgbt lgbu lgts llbs llcc llcs llgc lllc llll lloc lloo lob- lobb lobo lobs locc loco locs locu log- logb logo logs loll lolo lols loob looc lool loos loot losc loso loss lost lotl loto lots lott loul lous lout louu lsbu lscb lsco lscs lsso lsts ltbl ltcc ltcg ltcs ltgs lttc ltuc lubs lucs lugg lugo lugs lugu lull lulu luso luss lust luts obbo obls oblu obol obos obot obss obst obts obus ocbc occc occt oclc ocos oct- octo octs ocul ogb ogog ogou ogus olbo olcc olgc ollo olog olos olot olst oltu oolo oooo ooos oost ootb oots oous oscc oscl osco oslo osoo osos ossb osso ossu ostc osts osul otbs otcl oto- otog otoo otos otsg otso otsu otto otts ottu otus oubs oucc ouls oulu oust out- outb outo outs ouu- s-os sbbs sbcc sbcs sbct sbot sbst sbtc sbus sccc sccl sccs scct scgs scl- sclc scls scob scog scol scoo scot scsc scsl scso scst scsu sctc sctl scto scts scub scug scul scut sgcb sgcg sggg sggs sgls sgss sgts slcc slcu slob sloc slog sloo slos slot slsc slst slsu slts slub sluc slug slut sobo sobs sobt sobu socl soco socs sogo sogs soll solo sols solt soog sool soos soot soso soss sost sotc sotl soto sots sotu soul sous sout sscc sscs ssgs ssgt sslc sslt ssoc ssot sssb sssc ssss sstb sstc sstl ssts stbc stbs stcc stcs stcu stlc stlg stlo stlt stob stog stol stoo stos stot stou stss sttc stub stuc stug stul stus stut sub- subb subg subl subo subs suc- succ sucs sug- sugg sugo sul- sulc sull sulo sult sulu suos sus- suso suss sust susu suto sutu suus tbbs tbcb tbcc tbgs tbst tcbs tccc tccu tcos tctc tcts tcul tgcc tgtc tgts tlco tlgc tlos tobo tobs tobt tobu toco togo togs togt tol- toll tolo tolt tolu tool toos toot tosb tosc toso toss tost tosu totc toto tots tott toug toul tous tout tsbc tscc tscg tsgt tsob tsol tsos tsou tssg tsst tstc tsts ttbb ttss tttt ttul tubb tubo tubs tubu tucc tuco tugg tugs tugu tull tulo tulu tuos tusc tuss tust tutl tuto tuts tutt tutu tuuo ubbo ublo ubls uboc ubos ucbc ucos ucsb ucsc ucst ucsu ucut ugcc ugcg uggo uggs uggt ugol ugos uguu ulbc ulcc ulco ullo ulo- uloc ulog ulos ulto ults ultt ulul ulus uocc uolc usbc usbl usbs uscc uscg usco uscs usgo uslu usoc usog usos ussb ussc usss usst ussu ustb ustc usto usts usul usus utsc utsl utto uttu utug uulu uuoc uuuu