bbbb bbbs bbdd bbeb bbrg bd-r bdes bdsd bebb bebe bede beds bedu beeb beed beeg beer bees begg begs begu berd bere berg berr bers beru bes- bese bess beur bevs bgdv bggs brds breb bred bree breg brer bres brev brrr brrs brsb brsr brud brue brug brus bruv bsbd bseb bsed bsee bseg bser bses bsgs bsrd bssd bsse bubb bube bubs bubu budb budd bude budg buds budu buer bueu buge bugg bugs bur- burb burd bure burg burr burs buru buse buss busu buus buvd buve bvds bvdu dbrs dbss dbus dddd ddes ddre ddss ddub debe debs debu dedd dede dedu deeb deed deeg deer dees deev dege degs degu der- derb dere derg derr ders derv des- dese desg dess desu deue deur deus deve devs dgeg dgge dgsb dred dree dreg dres drev drge drgs drrs drub drue drug drus druu druv dsdr dsrr dsvd dub- dubb dube dubs dubu dudd dude duds dudu duer dues dugs dugu dure durg duru duse duur duve dvbs dvdr dvds dvrs dvsr ebbr ebbs ebed eber ebes ebru ebur ebus edde edds ede- eder edes edge edru edss edur edve eede eedu eeee eees eegs eerg eers eese egbe egbu egee eger eggb egge eggs egre egss erbb erbe erde erds ereb ered erer eres erev erg- ergg ergs erre errs erse erub erur erus eruv erve esbs esds esdu esee eser eses esrd esse essg essu esus eude euer euge eur- eure euse evdb ever eves evre evrs gbbs gbde gddb gdes gebe gedd gede geds gedu geed geer gees gege gegg gerb gerd gere gers geru gesg gess gesu geue geve gggg ggss grbr grds greb gree greg gres greu grev grrr grrs grss grub grue grug grur grus grve gsds gsse gsur gubb gubs gubu gude gudu guer gues gugb guge gugg gugu gurb gurd gure gurg gurr gurs guru gusb gusd guse guss guus guvs gvsd gvvv rbbb rbbr rbbs rbds rbsd rbss rder rdev rdgs rdvs rebb rebe rebs rebu redd rede redr reds redu reeb reed rees reev regd rege regr regs regu rerd rere rerg rers reru rese ress reue reus reuu revd reve revs rgbe rgds rred rrrr rsdd rsdg rsds rsee rsgb rsre rubb rube rubs rubu rudd rude ruds rued ruer rues ruge rugg rugs rurd rure rurs ruru ruse russ rusu ruud ruve ruvu rved rver sbbs sbds sber sbsd sbse sbus sdds sder sdes sdge sdgs sdrs sdss sdsu se-d se-e se-g se-s se-u sebe sebs sede seds seeb seed seeg seer sees seeu sege segg segs segu serb serd sere serg serr sers seru serv sese sess seur seve sger sges sggg sggs sgsd sgss sgsv srde sreb sres srgb srsd srub ssbr ssdd ssee sses ssgs ssrg ssrs sssb ssss sub- subb subd subg subs sudd sude suds sued suee suer sues sueu suev sug- suge sugg sur- surd sure surg surr surs suru surv sus- susd suse suss susu suus suvs sveg svrg ubbe uber ubud udds uder udev udgb udge udsd uers uess uggs ugur uguu urbe urbs urde urds urdu ure- ured ures urge urgu urre urse urss ursu urur urus urve usbe usbr usbs usde usds used usee user uses ussb usse ussr usss ussu usus uuuu uv-b uver uvrd uvvu vbrg vder vdgs vdre vdub vede veer vees vege vegs ver- verb verd vere vers vesd vese vess veur veve vred vrse vsed vsee vses vsse vudu vues vugg vugs vurb vurg vuse vver vvsb vvvv