a-be a-do aaaa aaab aaad aaae aaal aaap aaba aabb aabd aabl aabp aada aade aadu aaea aaep aala aald aale aall aalo aalu aaoe aaoo aapa aapl aapo aaup abaa abab abad abae abal abap abau abb- abba abbb abbe abbo abda abdo abdu abed abee abel abla able ablo aboa abob abod abol aboo abou abpa abpd abpp abua abud abue abul adaa adab adad adae adal adao adap adba adda addd adde addl addo addu adea adeb adee adel adeo adle adob adod adoe adoo adp- adua adub adue aeap aede aela aelp al-p alaa alad alae alal alao alap alau alb- alba albe albo albu ald- alda alde aldl aldo alea aled alee aleo alep aleu all- alla alle alll allo allu aloa alod aloe alol aloo alop alou alpa alpe alpl alpo alpu alua aoba aoeu aola aole aopo aoul apal apao apap apba apda apdd apdu apea aped apel apep apeu apl- apla aple aplp aplu apo- apod apoe apoo apop apou appa appd appl appu apua apud apup auaa aube aude audo auel aul- aula auld aule aull aulo aulu auol baaa baad baal baba babb babe babo babu bada badb badd bade bado badu baed bael bala bald bale ball balo balu baol bapa bape bapp bapu bau- baud baul bbad bbau bbbb bbdd bbdo bbeb bblb bdle bead beal beap beau beba bebb bebe bebo beda bede bedl bedo bedu beeb beed beel beep bela beld bele bell belo belp belu beo- beod bepo blaa blab blad blae blau blea bleb bled blee bleo bleu blob blod bloo blop blou blub blud blue blup boab boad boal boba bobb bobe bobo bobu boda bodb bode bodo bodu boea boee boel boeo boep bola bold bole boll bolo bolu boob bood booe bool boop bopa bope bopp boua boud boue boul boup bpda bpea bpel bpoe buad bual buba bubb bube bubo bubu buda budb budd bude budl budo budu buea buel bueu bula bulb buld bule bull bulu buol bupa d-bo daab daad daae daal daap daau daba dabb dabo dabp dabu dada dade dado dadu daeb daeu dala dale dall dalo dalu daou dapa dape dapp dapu daub daud daue dblp dbpd dddd ddpo ddub dead deae deal deap deau deba debe debu deda dedd dede dedo dedu deeb deed deel deep dela deld dele dell delo delp deol deop depa depe depo depp deua deue deul dlab dlbd doab doae doal doap doba dobb dobe dobl dobu dod- doda dodd dode dodo doea doel dola dold dole doll dolo dolp dolu doob dood dool doop dopa dope dopo dopp doub doud doue doul doup dpaa dpll dppa duaa duab duad dual dub- duba dubb dube dubu duda dudd dude dudo dudu duel dula dule dull dulo dulu duo- dupa dupe dupo duul e-la eaba eada eadb eadd eadp eala eald eale eaop eapp ebal ebba ebbo ebed ebel ebla eboe ebol eboo ebpo ebul edad edda edde eddo eddp ede- edea edel edla edle edod edou edup eede eedu eeea eeee eele el-b el-p elab elad elal elba elbe elbo elbu elda elde elea eled elee eleo ella elle ello ellu elod elpe elue elul eode eola eole eolo epaa epad epee eple epll epod epol eppa eppo eppp epub euba eude eula eule laaa laad laal laap laba labe labo labu lada ladd lade lado ladp ladu lael lala lald lale lall lalo lalu laou lapa lapb lapd lape lapp lapu laub laud laue laul lddp ldeo le-u leaa lead leal leao leap leau leba lebd lebo lebu leda lede ledo leea leed leel leep lela lele lell lelo lelu leod leou lepa lepe lepo lepp leud llao lldb lldp lleu llll lloa llod lloo llud load loap lob- loba lobb lobe lobo loda lode loeb loeu lola lold lole loll lolo loob lood looe lool loop lopa lope lopp lopu loud loue loul loup louu lpda lpla lpod lppl luau luba lube luda ludd lude ludo lued lula lule lull lulu lupa lupe lupo lupu luua luup o-eo oaau oade oall obad obal obba obbo obea obed obel obla oble oblu oboe obol odal odbo odda oddd odea oded odel odeo odla odle odoo odop odou oedo oela oele oepa olba olbo oldb olde ole- olea oled oleo olla olle ollo olpe ooaa ooba oobe ooda oola oold oolo oooo opal opap oped opel opep opla ople opo- oppa oppo opua ouad oude ouea oued oula ould oule oulu oupa oupe ouu- paal paap paba pabu pada padd pade pado padu paea paep pala pale pall palo palp palu papa papb pape papp paua paud paul paup pbed pblu pbpa pdea pdpa peab peal peap peau peba pebl ped- peda pede pedo peed peel peep pel- pela pelb pele pell pelo pelu peou pepa pepd pepe pepo peul plaa plab plad plap plau ple- plea pleb pled plee pleo pleu plob plod ploo plop plou plpa plpp plua plud plue plup poad poba pobo pod- poda podd pode podo podu poea poed poel pola pold pole poll polo polu pood pool poop pop- popa pope popo popp poud poul poup ppad ppal ppap pple pplo ppoa ppod pppa pppd pppo pppp pu-e puao pube publ pubu pudo pudu pued puel pueo pueu pula pule pull pulo pulp pulu pupa pupe pupl pupu uald uaua ubal ubba ubbe ubbo ubla uble ublo ubod ubud udaa udad udal udau udea udel udoo udop udpd ueba ueda uele uell ulaa ulad ulae ulde ulea uleb ulee uleo ulla ulle ullo ulo- ulua ulul upal upbe upda updo uped upla uplb uplo uppa uppe uppp uppu upup uulu uuuu