bbbb bbbs bbeb bbet bebb bebe bebi beeb beeg bees beet begg begi begs begu beis beit bes- bese bess best bete beti bets bett betu bggs bgst bibb bibe bibi bibs bieb bies biet bieu bigb bige bigg bigs bigt bigu biis bis- bise biss bist bisu bite bits bitt bitu bseb bsee bseg bses bset bsgs bsse bsts btie btss bttb btus bubb bube bubi bubs bubu bueu buge bugg bugi bugs buie buis buit buiu buse busi buss bust busu but- bute buti buts butt buus ebbs ebes ebis ebit ebus eeee eees eegs eese eesi eete eets eetu egbe egbu egee eggb egge eggi eggs egis egss egte egts eiei eies eige eigg eise eiss eist eitb eiti esbs esee eses eset esie esis esit esse essg essi esst essu este ests esui esus etee etes etsi etsu ette etti ettu etui eubi euge euse gbbs gebe gebi gees geet gege gegg geie geig geis geit gesg gesi gess gest gesu getb gete getg geti gets gett geue ggbt gggg ggss gibb gibe gibs gies giet gige gigg gigi gigs giis gise giss gist gite gits giue gius gsis gsse gubb gubi gubs gubu gues gugb guge gugg gugi gugu guib guis gusb guse guss gust gute guti guts gutt gutu guus i-be ibeg ibes ibet ibge ibie ibis ibss ibtb ibts ibus ieet ieie iesg iesi iest iesu iett iges iget iggs igis igue igus iies iiie iiii iiis iiit iisi iist iisu iitt isbe isbt iseb isee ises iset isie isis isit isse issi isss issu iste isti ists isus itbe itbs ites itet itgs itie itis itse itsi itsu iuge iugs iuiu iuse iuss iust s-ib s-ii sbbs sbig sbse sbsi sbst sbus se-e se-g se-i se-s se-t se-u sebe sebi sebs sebt seeb seeg sees seet seeu sege segg segi segs segu seie seii seis seit seiu sese sesi sess sest set- sete seti sets sett seui sges sggg sggs sgss sgts sibe sibi sibs sibu sieg sies sige sigg sigi sigs siit sise sisi siss sist sisu sit- site siti sits sitt situ siue siui sius siut ssee sses sset ssgs ssgt ssis ssit sssb sssi ssss sstb ssts stbs stee steg stes stet stge stib stie stig stis stit stsi stss stub stue stug stus stut sub- subb subg subi subs suee sues suet sueu sug- suge sugg sugi suie suig suis suit sus- suse susi suss sust susu sute suti sutu suus tbbs tbgs tbit tbst tebu tees teet tegg tegi tegs tegt tegu teie teis teiu tese tess test tete teti tets tett tetu teut tgts tibi tibs tibu tie- tiee tiei ties tiet tige tigi tigs tiit tiiu tisb tise tisi tiss tist tite titi tits titt titu tses tset tsgt tsig tsis tsse tssg tssi tsst tsts tsui ttbb ttss tttt tubb tube tubs tubu tuei tues tuet tugg tugs tugu tuig tuis tuit tuiu tusi tuss tust tute tuti tuts tutt tutu u-ie ubbe ubbi ubet ubii ubis ubit uess uggs uggt ugis uguu uies uige uise uist uits usbe usbs usee uses uset usie usis ussb usse usss usst ussu ustb uste usti usts usui usus utes utis utti uttu utug uusi uuuu