a-be a-ya aaaa aaab aaac aaae aaal aaap aaba aabb aabc aabl aabp aabt aaby aaca aacb aacc aace aacl aacp aact aacy aaea aaec aaep aala aalc aale aall aapa aapc aapl aapt aata aatc aatt abaa abab abac abae abal abap abat abax abay abb- abba abbb abbe abbt abby abca abcb abcc abcl abcp abct abec abee abel abet abey abla able ably abpa abpc abpp abta abyc abye abyt abyy ac-t acaa acab acac acae acap acat acba acbl acca accc acce accp acct accy ace- acea acec acel acet acey acla aclc acle acpa acpe acpt acta actc acte actl actt acyl aeac aeap aeby aecb aecl aect aela aelc aelp aeta aetc aett aetx al-p alaa alac alae alal alap alat alay alb- alba albc albe alby alca alcc alce alea alec alee alep alet alex aley all- alla alle alll ally alpa alpe alpl alpy alta alte altx alxa alya alyx apac apal apap apat apax apay apba apca apcb apcc apea apec apel apep apet apex apl- apla aple aplp aplx appa appc appl appt appx appy apta aptc apte aptt aptx at-l at-t at-x ataa atab atac atae atal atap atat atax atay atca atcc atcl atea atec atee atel atep atex atla atle atta atte attp atty atya atyl axal axat axce axel axle axyl ayal ayat ayay ayca ayce ayel ayla ayle aypt ayta ayya ba-x baaa baal baat baba babb babe baby bac- baca bacc bace bact bael bala balc bale ball balt baly bapa bapc bape bapp bapt bata batc bate batt baty baxt baya baye bayl bayt bbay bbbb bbeb bbet bblb bcaa bcap bcat bcbc bcbp bcca bccc bccl bcec bcet bcpl bcpp bctc beal beap beat beay beba bebb bebe beby beca beeb beel beep beet beey bela bele bell belp belt bely beta betc bete bett beya beye beyl beyt blaa blab blac blae blat blay blbt blea bleb blee blet bley bly- blye bpay bpcp bpea bpel btaa btbp btcc btcl btcx btec btex btla btlp bttb byce byla byle bylt byte caaa caab caac caal caap caat caba cabe caby cac- caca cacc cace caec caex cala calc cale call calp calt calx capa capb capc cape capp capt capx capy cat- cata catb catc cate catt caty caxa caxy caye cbac cbal cbat cbax cbbc cbca cbcc cbce cbcl cbcp cbct cbea cbec cbee cbet cblb cblc cbpc cbpp cbta cbtc cbtl cbxa cbyt ccaa ccab ccac ccap ccat ccba ccbc ccca cccb cccc cccl cccp ccee ccel ccla cclc cclx ccpa ccpe ccpl ccpp cctb cctc cctl cctt ccxl ceac ceal ceat ceba cebp cec- ceca cece cecp cect ceeb ceec ceel cel- cela celc cele cell celt cely cepa cepc cepe cepp cept cet- ceta cete cetp cexe ceyl ceyx clab clap clat clay clea clec clee clep clet cley clpb clpp clpx cltb cltc clxx cly- clye cpaa cpac cpap cpbc cpca cpce cpea cpeb cpep cplc cppa cptp ctab ctae ctal ctba ctca ctcp ctec ctep ctle ctpp ctta cxxx cya- cyaa cyba cybb cybc cyc- cyca cycb cycc cycl cyl- cylc cyle cyll cypa cypc cyt- cyta cytb cyte cyy- cyyc e-cl e-la eaba eaca eacc eaec eala ealc eale eapc eapp eata eate eaxl ebac ebal ebay ebba ebbc ebby ebcc ebel ebla ebya ecaa ecac ecal ecat ecbc ecbe ecca eccb eccc ecce eccl ecct ecla eclt ecly ecpa ecpp ect- ecta ectc eeby eeca eeea eeee eele eely eeta eetc eete eext el-b el-p elab elac elal elat elay elba elbe elca elcb elce elea elec elee elet elex eley ella elle elly elpe elta elte elya epaa epac epcc epec epee eple epll eply eppa eppc eppp eppy epta epte epxp epyx etal etap etat etbc etcc etec etee etel etla etta ette etty exa- excl exec exel expt exta exte extl exxy eyal eyeb eyec eyet eyey eyle eype eypx eyte laaa laac laal laap laat laax laba labe laby laca lacc lace lacl lacp lact lacy lael laet lala lale lall lapa lapb lapc lape lapp lapt lapy lata latc late latt laxa laxe laxy laya laye layt lbcc lcac lcat lcbc lcca lccc lcce lcpa lcpc lcpl lctl leaa leal leap leat leba leca lece lect lecy leea leel leep leet lela lele lell lely lepa lepe lepp lept leta lete lett lety lexa lext lexx lexy leya leye leyt llat llay llcc llet lllc llll lpac lpec lpla lppl lptb ltac ltae ltap ltbl ltcc ltee ltpa lttc lxxx lyc- lyce lyla lyle lyly lype lyte lytt lytx lyx- paal paap paat paba pabt pabx paca pace pact pacx pacy paea paec paep pala pale pall palp palt paly papa papb pape papp papy pata pate patt paty pay- paya payb paye payl payp payt pbac pbcc pbpa pcaa pcae pcap pcba pcbc pcca pccc pcce pccl pcea pcep pcll pcpb pcpp pcte peab peac peal peap peat peax peay peba pebl peca pece pecl pect pecy peec peel peep peet pel- pela pelb pele pell pelt pepa pepe peta pete pett pety peyl plaa plab plac plap plat plax play plcc plce ple- plea pleb plec plee plet plex pley plpa plpp pltt plyt ppac ppal ppap ppcc pple pppa pppp ppta pptt ppye ptab ptal ptbl ptca ptcc ptcl pttc pyal pyat pyay pyce pyep pyet pyl- pyla pyle pyll pype pypy pyte pytt taa- taal taat taba tabb tabc tabe tabl taby taca tacc tace tacl tact tacy taec tael tala talc tale tall talx tapa tape tapp tapt tata tatb tate tatt taty tax- taxa taxe taxt taxy taya taye tayl tayt tayy tbca tbcb tbcc tbce tbta tbtp tcap tcby tcca tccc tcep tclx tcpa tcpy tctc teac teal teat teba teca tecl tect teec teel teet tel- tela telc tele tell telt tepa tepe tepp teta tete tett tetx texa text teya teye teyl tlac tley tlpa tltx tlya tpac tpap