bbbb bbbs bbeb bbet bbrg bebb bebe beeb beeg beej beer bees beet begg begs begu bere berg berr bers bert beru bes- bese bess best bete bets bett betu beur bggs bgst breb bree breg brer bres bret brje brrr brrs brsb brsr brst brue brug brus brut bseb bsee bseg bser bses bset bsgs bsse bsts btrt btss bttb btus bubb bube bubs bubu buer bueu buge bugg bugs buje buju bur- burb bure burg burj burr burs burt buru buse buss bust busu but- bute buts butt buus ebbr ebbs eber ebes ebru ebur ebus eeee eees eegs eerg eers eese eete eets eetu egbe egbu egee eger eggb egge eggs egre egss egte egts ejer erbb erbe ereb erer eres eret erg- ergg ergs erre errs erse erst erts ertu erub erur erus esbs esee eser eses eset esse essg esst essu este estj estr ests esus etbr etee eter etes etre etsu ette ettu euer euge eur- eure eurt euse gbbs gebe geer gees geet gege gegg gerb gere gers gert geru gesg gess gest gesu getb gete getg gets gett geue ggbt gggg ggss grbr greb gree greg gres gret greu grrr grrs grss grub grue grug grur grus grut gsse gstr gsur gtbr gubb gubs gubu guer gues gugb guge gugg gugu gurb gure gurg gurr gurs gurt guru gusb guse guss gust gute guts gutt gutu guus jebb jebe jeer jees jeet jeju jere jers jert jeru jese jess jest jesu jetb jete jetg jets jett jeur jeus jrbr jrge jset jssr jsss jtbg jtsb jube jubu juge jugg jugs jugu juju jure jurg jurr jurs juse juss just jute juts rbbb rbbr rbbs rbss rbst rebb rebe rebs rebu reeb rees reet rege regr regs regt regu rere rerg rers rert reru rese ress rest rete retr rets rett reue reus reut reuu rgbe rgtr rgts rrrr rsee rsgb rsre rsts rstu rtee rtes rtgs rtss rtts rubb rube rubs rubu ruer rues ruet ruge rugg rugs rure rurs ruru ruse russ rust rusu rute ruts rutt rutu sbbs sber sbse sbst sbus se-e se-g se-s se-t se-u sebe sebs sebt seeb seeg seer sees seet seeu sege segg segs segu serb sere serg serj serr sers sert seru sese sess sest set- sete sets sett seur sger sges sggg sggs sgss sgts sjrt sjsu sjur sreb sres srgb srtr srub ssbr ssee sses sset ssgs ssgt ssrg ssrs sssb ssss sstb ssts stbs stee steg ster stes stet stge stgr stre strs stru stss sttr stub stue stug stur stus stut sub- subb subg subj subs suee suer sues suet sueu sug- suge sugg sur- sure surg surr surs surt suru sus- suse suss sust susu sute sutu suus tbbs tbgs tbrb tbst tebu teej teer tees teet tegg tegs tegt tegu teju ter- tere terj terr ters teru tese tess test tete tetr tets tett tetu teut tgts tjsj tre- tree treg tres tret treu trge trst trte trtr trub true trug trus trut truu tses tset tsgt tsse tssg tssr tsst tsts ttbb tter ttss tttt tubb tube tubr tubs tubu tuer tues tuet tugg tugs tugu turb ture turg turr turs turt turu tuss tust tute tuts tutt tutu ubbe uber ubet uers uess uggs uggt ugur uguu urbe urbs ure- ures uret urge urgu urre urse urss ursu urte urts urur urus urut usbe usbr usbs usee user uses uset ussb usse ussr usss usst ussu ustb uste usts usus uter utes uttu utug uuuu