a-be aaaa aaab aaad aaae aaal aaap aaar aaba aabb aabd aabl aabp aabt aada aade aadt aaea aaep aala aald aale aall aapa aapl aapt aara aard aare aarp aart aata aatt abaa abab abad abae abal abap abar abat abb- abba abbb abbe abbr abbt abda abed abee abel aber abet abla able abpa abpd abpp abpr abra abta adaa adab adad adae adal adap adar adat adba adda addd adde addl addr adea adeb adee adel ader adet adle adp- adra adre adta aeap aede aedt aeer aela aelp aer- aera aerd aeta aetr aett al-p alaa alad alae alal alap alar alat alb- alba albe ald- alda alde aldl alea aled alee alep aler alet all- alla alle alll allr alpa alpe alpl alta alte apal apap apar apat apba apbr apda apdd apea aped apel apep aper apet apl- apla aple aplp appa appd appl appr appt apra apre aprt apta apte aptt arab arad arae aral arap arar arat arba arbe arda arde ardl area ared aree arel arep aret arla arle arpa arpe arpl arr- arra arre arrr arrt arta arte artr at-l at-t ataa atab atad atae atal atap atar atat atdt atea ated atee atel atep ater atla atle atpr atra atre atrp atta atte attp attr baaa baad baal baar baat baba babb babe babr bada badb badd bade badr baed bael baer bala bald bale ball balt bapa bape bapp bapt bar- bara barb bard bare barr bart bata bate batt bbad bbbb bbdd bbeb bbet bblb bbpr bd-r bdle bead beal beap bear beat beba bebb bebe beda bede bedl beeb beed beel beep beer beet bela beld bele bell belp belt bera berd bere berr bert beta bete bett blaa blab blad blae blat blbt bldr blea bleb bled blee blet bpda bpea bpel bprd brab brad brae brat brda brdt brea breb bred bree brel brep brer bret brlp brrr btaa btbp btdt btla btlp btrt bttb daab daad daae daal daap daar daba dabb dabp dabt dada dade daeb daer dala dale dall dalt dapa dape dapp dara darb dard dare darl darp darr dart data date datp datr datt dbar dblp dbpd dbtt dddd ddre dead deae deal deap dear deba debe debt deda dedd dede deeb deed deel deep deer deet dela deld dele dell delp delt depa depe depp depr dept der- dera derb dere derp derr deta dete detr dlab dlbd dpaa dpdt dper dpll dppa draa drab drad drap drar drat drba drda drea dred dree drel dret drra dtaa dtap dtdp dted dtla dtle dtpl dtrl dttp e-la eaba eada eadb eadd eadp eala eald eale eapp eara earb eard eare earl earp eart eata eate ebal ebba ebbr ebed ebel eber ebla edad edar edda edde eddp ede- edea edel eder edla edle edra edta eede eeea eeee eele eera eeta eete el-b el-p elab elad elal elar elat elba elbe elda elde eldr elea eled elee eler elet ella elle elpe elra elta elte epaa epad epee eper eple epll eppa eppp epra eprb eprp epta epte erad eral erap erat erba erbb erbe erda erde ereb ered erel erer eret erla erld erle erll erpa erpe erra erre erta ertl etal etap etat etbr etee etel eter etla etra etre etta ette laaa laad laal laap laar laat laba labe labr lada ladd lade ladp lael laer laet lala lald lale lall lapa lapb lapd lape lapp lapt lara larb lard lare larp larr lart lata latd late latt lbar lblr lbrt lddp leaa lead leal leap lear leat leba lebd leda lede ledt leea leed leel leep leer leet lela lele lell lepa lepe lepp lept lera lerd lere lerp lert leta lete lett llat lldb lldp llet llll lpda lpla lppl lprp lptb lral lrat lrba lrdd lrrr lrta ltae ltap ltbl ltee ltpa ltra lttr paal paap paar paat paba pabt pada padd pade paea paep paer pala pale pall palp palt papa papb pape papp papr par- para pard pare parl parp parr part pata patd pate patr patt pbar pbed pbpa pdea pdpa pdpr peab peal peap pear peat peba pebl ped- peda pede peed peel peep peer peet pel- pela pelb pele pell pelt pepa pepd pepe per- pera perd pere perl perp perr pert peta pete petr pett plaa plab plad plap plar plat plbr pldt ple- plea pleb pled plee plet plpa plpp plra pltt ppad ppal ppap ppar pper pple pppa pppd pppp ppta pptt prad prae prar prat pre- preb pred pree prel prep pret prle prlr prpd prrd prtp prtr ptab ptal ptbl pter ptld ptpd ptrd raab raad raat raba rabb rabe rabl rada radd rade radl radr radt raed rael raep raer rala ralb rale rall ralt rapa rapd rape rapl rapp rapt rara rarb rare rata rate ratp ratt rbbb rbbr rble rdap rdbp rder rea- read reae real reap rear reat reba rebb rebe reda redd rede redl redr reeb reed reel reep reet rela relb reld rele rell relp relt repe repl repp repr rept rera rerd rere rert reta retd rete retr rett rlab rldt rlee rpdp rpet rpta rptd rrad rrat rred rrle rrrr rtdt rtee rtle rtlt rtpa rttp taa- taal taar taat taba tabb tabe tabl tada tade tael taer tala tale tall tapa tape tapp tapr tapt tara tarb tard tare tarp tarr tart tata tatb tate tatr tatt tbar tbrb tbta tbtp tdal tdap tddb tdra tead teal tear teat teba teda tedd tede teed teel teer teet tel- tela teld tele tell telt tepa tepe tepp ter- tera tere terp terr teta tete tetr tett tldp tldr tlpa tpap tped tper tpld tppa tppd tppp tppr tpte tptp tptr traa trab trad trae tral trap trat tre- trea tred tree tret trpa trpe trpp trra trte trtr ttab ttbb tter tttt