bbbb bbeb bbet bebb bebe bebi beby beeb beem beer beet beey beim beir beit beme bemu bemy bere beri berm berr bert beru bery bete beti bett betu beur beye beyi beyt bibb bibe bibi bieb bier biet bieu birb bire biri birr birt biru biry bite bitt bitu bmir bmmi breb bree brei brem brer bret brey brie brim brit brrm brrr brue brum brut bry- brye btie btrt btry bttb bubb bube bubi bubu buem buer bueu buie buir buit buiu bum- bumb bur- burb bure buri burm burr burt buru bury but- bute buti butt buty buyi buyu byer byit byme byre byrt byte ebbr ebby eber ebit ebru ebur eeby eeee eery eete eetu eiei eier eime eimi eire eiry eitb eiti eitm eitr embe embi embr emby emer emet emeu emii emim emir emit emme emmi emmu emmy emre emte emty emyr erbb erbe ereb erei erem erer eret erie erim erit eriu erme erre ertu erub erum erur erye etbr etee etem eter etim etre etrm ette etti ettu etty etui etym eubi euer eur- eure eurt eury eyeb eyer eyet eyey eyir eyme eyre eyry eyte eyyr i-be i-by ibbm ibet ibie ibim ibri ibtb ibuy ibyi ieet ieie ieme iere ieri ietm iett iiie iiii iiit iitm iitr iitt iium imbe imbi imer imet imir imit imme immi immt immy imre imri imrr imue irbe irbm irby iree irem irer iri- irie iriy irre irri irte irti itbe itby item iter itet itie itim itme itri itry itty itum itur itym iuiu iuty iyer iyet iyre mbim mbye mebe meem meer meet meir meit meme memr memu mer- merb mere meri merm mert meru mery met- mete meti mett metu meum meyr meyt miee miem mier miet mieu miii miit mim- mime mimi mimy mire miri mirr mirt miru miry mit- mitb mite miti mitm mitt mitu mity miui miyu mmii mmmm mmyy mrbb mrbm mreb mree mrtm mrtt mtre mtrr mttr mube mubi muee muet muie muir muit mume mumm mumu mumy mure muri murr murt muru mury mute muti mutt mutu muut muye my-e mybb mybi myer myi- myir myit mymy myre myrr myrt myry rbbb rbbr rebb rebe rebu reeb reem reet reii reim reir reit reiu reme remi remy rere reri rert reru rery rete reti retr rett rety reue reut reuu reye rib- ribe ribu riby riem rier riet rieu rime rimi rimm rimu rimy rire riri rite riti ritt ritu riue rmtu rrrr rrum rtee rtei rtmi rubb rube rubi rubu ruby ruer ruet ruit rumb rume rumi rumm rumt rumy rure ruri ruru rute ruti rutt rutu ruty ruyi rybe ryeb ryet ryim ryme rytt ryue ryyt tbit tbrb tebu teem teer teet teie teim teir teiu teme temu ter- tere teri term terr teru tery tete teti tetr tett tetu teut teye teym teyr tibi tibu tie- tiee tiei tier tiet tiit tiiu time timi timm timu tirb tire tiri tirr tiru tiry tite titi titt titu tium tiye tiyi tmbr tmtt tre- tree trei trem tret treu trey tri- trib trie trim trit trmb trmi trmu trte trtr trub true trut truu try- tryb trye trym ttbb tter ttim tttt tubb tube tubr tubu tuei tuer tuet tuey tuim tuit tuiu tumb tume tumi tumu turb ture turi turm turr turt turu tury tute tuti tutt tutu tuty tuum tuye tybi tyee tyer tyet tyir tyme tyr- tyre tyrr tyte tyti tytt tyty u-ie ubbe ubbi uber ubet ubii ubir ubit ueir uirr umb- umbe umbi umer umet umit umri umut urbe urbi ure- uret urey urib urie urim uriu urmi urre urri urry urte urum urur urut utby uter utmb utri utti uttu uuri uuuu uyir uyre yber ybet ybry ye-u yeer yeet yeie yeii yeir yeit yeme yemm yerb yere yeri yerm yerr yert yery yete yeti yett yeue yeye yeyi yeyr yiet yirb yire yirm yirr yite yiti ymer ymet ymir ymur ytre yubu yuer yuie yuit yume yumi yure yuri yurt yury yute yutu yuty yuye yuyu yyyy