bbbb bbci bbdd bbeb bbet bblb bcbc bccc bcci bccl bcde bcec bcet bcie bcit bctc bcuc bdbc bddc bdii bdle bebb bebe bebi beci becu bede bedi bedl bedu beeb beed beel beet beic beil beit beld bele beli bell belt belu betc bete beti bett betu bibb bibe bibi bibl bicc bice bici bide bidi bidu bieb bied biel biet bieu bild bile bili bill bilt bilu bitc bitd bite bitt bitu blbt blcu bldc bleb bled blee blei blet bleu blic blit blub blud blue blut btcc btcl btdt btec btie bttb bubb bube bubi bubu bucc buce buci bucu budb budd bude budi budl budu buel bueu buic buid buie buit buiu bulb buld bule buli bull bult bulu but- bute buti butt c-cd cbbc cbcc cbce cbcl cbct cbcu cbdb cbdc cbdi cbec cbee cbet cbid cbit cblb cblc cbtc cbtl ccbc cccb cccc ccci cccl cccu ccdc ccdi cced ccee ccel ccic ccid ccii ccil cclc ccli cctb cctc cctl cctt ccuc ccut cd-e cddb cddl cdec cdic cdii cdli cebu cec- cece ceci cect cedd cede cedi cedt cedu ceeb ceec ceel ceil cel- celc cele celi cell celt cet- cete ceti ceui cibc cibe cibi cicc cici cict cicu cidc cide cidi cidt ciee ciel ciid ciii ciit cili cill cilt citb cite citi citl citt citu ciuc clcd cldc clec cled clee clei clet cleu clib clic clii clit cltb cltc club clud clue clut ctbi ctec ctic ctle cub- cubb cube cubi cucc cuce cuci cude cudi cued cui- cuil cuit culb culc culd cule cull cult cut- cutc cute cutt dbcc dbit dbtt dcbc dccb dccc dcci dccl dcct dccu dcdb dcii dcil dcli dctc dddd ddie ddlc ddub debe debi debt debu dec- decc decd dece deci decl dect dedd dede dedi dedu deeb deed deel deet deid deie deil deit deld dele deli dell delt dete deue deul deut dibb dibe dice dici dict dide didi didu dieb died diel diet dieu diii dile dili dill dite diti ditt dlbd dlib dlii dlil dlit dtcc dted dtle dub- dubb dubc dube dubu duce duct dudd dude dudu duel duet duid duil duit dulc dule duli dull dult dulu dute duul duut e-cl ebbc ebcc ebed ebel ebic ebid ebit ebli ebul ecbc ecbe eccb eccc ecce ecci eccl ecct ecdc ecdl eced ecib ecil ecit eclt ect- ectc eddc edde eddi ede- edei edel edie edil edit edle educ eede eedu eeee eele eetc eete eetu eid- eide eidi eidu eiec eied eiei eild eile eitb eitc eiti el-b elbe elbi elbu elcb elce elde eldi elec eled elee elet elic elid elie elil elit elle elli ellu elte elue elui elul etbc etcc etec etee etel etic ette etti ettu etui eubc eubi eucd eude eule i-be ibec ibed ibet ibid ibie ible ibtb ibtc ibtl icbc icbd iccb iccc icci iccl icct iccu icdc icdd icde icdl icec iced icee icel icet icle icll icub icue idbe idce idec ided idee idel idic idid idie idil idle idli idub iecc ieet ieie ield iele iett ieud iicd iide iied iiie iiii iiit iitt iiuc ilbc ilcd ilce ilde ile- ilec iled ilet ilic ilie ilit ill- illd ille illi illt ilud ilut itbe itec itel itet itic itie itil itll iucc iuce iuel iuiu lbcc lcbc lccc lcce lcdd lctl ldci le-u lebd lebu lece lect lede ledi ledt leed leel leet leib leic leid leie leil leit lele leli lell lelu lete leti lett leuc leud libc libe libu lice lict lidb lide lidl lieb lied liel liet lieu liii lilb lile lili lill lilt lilu litb litd lite liti litl litt litu liue liut llcc lldb lldc llet lleu lllc llll llud ltbl ltcc ltci ltee ltib lttc ltuc lube luce luci ludd lude ludi lued luit lule luli lull lulu lute luti tbcb tbcc tbcd tbce tbil tbit tccc tccu tcdd tctc tcul tddb tdil tebu tecl tect tedd tede tedi teec teed teel teet teic teie teil teiu tel- telc teld tele teli tell telt telu tete teti tett tetu teut tibi tibu ticc tice tidc tidd tide tie- tied tiee tiei tiel tiet tiit tiiu tild tile till tilt titc tite titi titt titu tlli ttbb tttt ttul tubb tube tubu tucc tude tudi tudu tuei tuel tuet tuil tuit tuiu tule tuli tull tulu tute tuti tutl tutt tutu u-ie ubbe ubbi ubet ubic ubid ubii ubit uble ubli ubud ucbc ucci ucdc ucdd ucel ucil ucut udbc uddi udel udet udic udid uele ueli uell uile ulbc ulcc ulde uleb ulee ulic ulie ulle ulli ulti ultt ulul utec utel utid util utti uttu uulu uuuu