a-be a-do aaaa aaab aaad aaae aaal aaap aaba aabb aabd aabl aabp aabt aada aade aadt aaea aaep aala aald aale aall aalo aaoe aaoo aapa aapl aapo aapt aata aatt abaa abab abad abae abal abap abat abb- abba abbb abbe abbo abbt abda abdo abed abee abel abet abla able ablo aboa abob abod abol aboo abot abpa abpd abpp abta adaa adab adad adae adal adao adap adat adba adda addd adde addl addo adea adeb adee adel adeo adet adle adob adod adoe adoo adot adp- adta aeap aede aedt aela aelp aeta aeto aett al-p alaa alad alae alal alao alap alat alb- alba albe albo ald- alda alde aldl aldo alea aled alee aleo alep alet all- alla alle alll allo aloa alod aloe alol aloo alop alot alpa alpe alpl alpo alta alte alto aoba aola aole aopo aotd apal apao apap apat apba apda apdd apea aped apel apep apet apl- apla aple aplp apo- apod apoe apoo apop apot appa appd appl appt apta apte aptt at-l at-t ataa atab atad atae atal atap atat atdt atea ated atee atel ateo atep atla atle atlo atob atod atoe atol atop atot atta atte atto attp baaa baad baal baat baba babb babe babo bada badb badd bade bado baed bael bala bald bale ball balo balt baol bapa bape bapp bapt bata bate bato batt bbad bbbb bbdd bbdo bbeb bbet bblb bdle bead beal beap beat beba bebb bebe bebo beda bede bedl bedo beeb beed beel beep beet bela beld bele bell belo belp belt beo- beod beot bepo beta bete beto bett blaa blab blad blae blat blbt blea bleb bled blee bleo blet blob blod bloo blop blot boab boad boal boat boba bobb bobe bobo boda bodb bode bodo boea boee boel boeo boep boet bola bold bole boll bolo bolt boob bood booe bool boop boot bopa bope bopp bota botb botd bote boto bott bpda bpea bpel bpoe bpot btaa btbp btdt btla btlp btob bttb d-bo daab daad daae daal daap daba dabb dabo dabp dabt dada dade dado daeb dala dale dall dalo dalt dapa dape dapp data date dato datp datt dblp dbpd dbtt dddd ddot ddpo dead deae deal deap deba debe debt deda dedd dede dedo deeb deed deel deep deet dela deld dele dell delo delp delt deol deop depa depe depo depp dept deta dete deto dlab dlbd doab doae doal doap doat doba dobb dobe dobl dod- doda dodd dode dodo doea doel dola dold dole doll dolo dolp dolt doob dood dool doop doot dopa dope dopo dopp dopt dota dotd dote doto dott dpaa dpdt dpll dppa dtaa dtap dtdp dted dtla dtle dtot dtpl dttp e-la eaba eada eadb eadd eadp eala eald eale eaop eapp eata eate ebal ebba ebbo ebed ebel ebla eboe ebol eboo ebpo edad edda edde eddo eddp ede- edea edel edla edle edod edta eede eeea eeee eele eeta eete el-b el-p elab elad elal elat elba elbe elbo elda elde elea eled elee eleo elet ella elle ello elod elpe elta elte elto eode eola eole eolo eota eotd eoto epaa epad epee eple epll epod epol epot eppa eppo eppp epta epte etal etap etat etee etel etla etoe etta ette etto laaa laad laal laap laat laba labe labo lada ladd lade lado ladp lael laet lala lald lale lall lalo lapa lapb lapd lape lapp lapt lata latd late lato latt lddp ldeo leaa lead leal leao leap leat leba lebd lebo leda lede ledo ledt leea leed leel leep leet lela lele lell lelo leod lepa lepe lepo lepp lept leta lete leto lett llao llat lldb lldp llet llll lloa llod lloo load loap loat lob- loba lobb lobe lobo loda lode loeb lola lold lole loll lolo loob lood looe lool loop loot lopa lope lopp lota lotd lote lotl loto lott lpda lpla lpod lppl lptb ltae ltap ltbl ltee ltpa o-eo oade oall oate obad obal obba obbo obdt obea obed obel obet obla oble oboe obol obot obtd odal odbo odda oddd odea oded odel odeo odet odla odle odoo odop odot oedo oela oele oepa oeta olat olba olbo oldb olde ole- olea oled oleo olet olla olle ollo olot olpe olta ooaa ooba oobe ooda oola oold oolo oooo ootb ootp opal opap oped opel opep opet opla ople opo- oppa oppo opto otap otbd otea oted otee otep oto- otoe otoo otpp otta otte otto paal paap paat paba pabt pada padd pade pado paea paep pala pale pall palo palp palt papa papb pape papp pata patd pate pato patt pbed pbpa pdea pdpa peab peal peap peat peba pebl ped- peda pede pedo peed peel peep peet pel- pela pelb pele pell pelo pelt pepa pepd pepe pepo peta pete peto pett plaa plab plad plap plat pldt ple- plea pleb pled plee pleo plet plob plod ploo plop plot plpa plpp pltt poad poat poba pobo pod- poda podd pode podo poea poed poel poet pola pold pole poll polo polt pood pool poop poot pop- popa pope popo popp popt pota potd pote poto pott ppad ppal ppap pple pplo ppoa ppod pppa pppd pppo pppp ppta pptt ptab ptal ptbl ptld ptol ptop ptpd taa- taal taat taba tabb tabe tabl tabo tada tade tado tael tala tale tall talo taoa tapa tape tapo tapp tapt tata tatb tate tato tatt tbta tbtp tdal tdap tddb tead teal teat teba tebo teda tedd tede teed teel teet tel- tela teld tele tell telo telt tepa tepe tepp teta tete teto tett tldp tlpa toab toad toal toat toba tobe tobo tobt toda todd tode todo todt toea toed toee toet tol- tola told tole toll tolo tolt tooa tood tool toot top- topa topd tope topo topp topt tota totd tote toto tott tpap tped tpld tpol tppa