a-a a-b a-t aaa aab aae aao aap aat aax ab- aba abb abe abo abp abt abx aea aeb aee aeo aep aet aex aoa aob aoe aoo aop aot aox ap- apa apb ape apo app apt apx at- ata atb ate ato atp att atx ax- axa axe axo axp axt axx b-p baa bab bae bao bap bat bax bba bbb bbe bbo bbp bbt bbx be- bea beb bee beo bep bet bex boa bob boe boo bop bot box bpa bpb bpe bpo bpp bpt bpx bta btb bte bto btp btt btx bxb bxo bxx eaa eab eae eao eap eat eax eba ebb ebe ebo ebp ebt ebx eea eeb eee eeo eep eet eex eo- eoa eob eoe eoo eop eot ep- epa epb epe epo epp ept epx eta etb ete eto etp ett etx ex- exa exe exo exp ext exx oaa oab oae oao oap oat oax ob- oba obb obe obo obp obt obx oea oeb oee oeo oep oet oex oo- ooa oob ooo oop oot oox op- opa opb ope opo opp opt opx ot- ota otb ote oto otp ott ox- oxa oxb oxo oxt oxx p-p paa pab pae pao pap pat pax pba pbb pbe pbo pbp pbt pbx pea peb pee peo pep pet pex poa pob poe poo pop pot pox ppa ppb ppe ppo ppp ppt ppx pt- pta ptb pte pto ptp ptt ptx pxe pxt t-x taa tab tae tao tap tat tax tba tbb tbe tbo tbp tbt te- tea teb tee teo tep tet tex to- toa tob toe too top tot tox tpa tpb tpe tpo tpp tpt tpx tta ttb tte tto ttp ttt ttx txe txt xaa xap xat xbe xbx xee xep xet xex xoa xoo xop xot xox xpa xpb xpe xpo xpp xpt xtp xtx xxo xxp xxx

a-be aaaa aaab aaae aaap aaba aabb aabp aabt aaea aaep aaoe aaoo aapa aapo aapt aata aatt abaa abab abae abap abat abax abb- abba abbb abbe abbo abbt abee abet aboa abob aboo abot abox abpa abpp abta aeap aeta aeto aett aetx aoba aopo apao apap apat apax apba apea apep apet apex apo- apoe apoo apop apot apox appa appt appx apta apte aptt aptx at-t at-x ataa atab atae atap atat atax atea atee ateo atep atex atob atoe atop atot atta atte atto attp axat axo- axoa axto axxo ba-x baaa baat baba babb babe babo bapa bape bapp bapt bata bate bato batt baxt bbbb bbeb bbet bbox beap beat beba bebb bebe bebo beeb beep beet beo- beot bepo beta bete beto bett boab boat boba bobb bobe bobo boea boee boeo boep boet boob booe boop boot boox bopa bope bopp bota botb bote boto bott boxa bpea bpoe bpot btaa btbp btex btob bttb eaba eaop eapp eata eate ebba ebbo eboe eboo ebox ebpo eeea eeee eeta eete eext eota eoto epaa epee epot epox eppa eppo eppp epta epte epxp etap etat etee etoe etox etta ette etto exa- exo- expo expt exta exte o-eo oate obba obbo obea obet obex oboe obot obox oeax oepa oeta ooaa ooba oobe oooo ootb ootp opap opep opet opex opo- oppa oppo opto otap otea otee otep oto- otoe otoo otpp otta otte otto oxa- oxea oxep oxo- oxox oxxo paap paat paba pabt pabx paea paep paox papa papb pape papp pata pate pato patt paxo pbpa peab peap peat peax peba peep peet pepa pepe pepo peta pete peto pett poat poba pobo poea poet poop poot pop- popa pope popo popp popt pota pote poto pott ppap ppoa pppa pppo pppp ppta pptt ptab ptop ptox taa- taat taba tabb tabe tabo taoa tapa tape tapo tapp tapt tata tatb tate tato tatt tax- taxa taxe taxo taxt tbox tbta tbtp teat teba tebo teet tepa tepe tepp teta tete teto tett tetx texa text toab toat toba tobe tobo tobt toea toee toet tooa toot top- topa tope topo topp topt tota tote toto tott tox- toxa toxo toxt tpap tppa tppp tpte tptp ttab ttbb tteo ttoe ttop tttt txaa xapo xate xbee xbox xexe xote xoxo xpax xpot xpto xtea xtep xxxo xxxx

-aaa- -oate a-a-p a-box aaaee aaata aabaa aabba aapep aatxe abaab ababa ababe abapo abate abbat abbet abbot abeat abeba abebe abeet aboab aboat abobo aboot abote abott abtaa abtao aeaea aebbe aetat aeto- aexpa aotea apapa apata apate apatt ape-x apeba apeep apet- apoet apoop apopa apopo apopt aptex aptto ataxx atbat ateat atepa atete ateto atoot atoto attap attea attex atto- axeto baabe baaop baata baate babax babee baboo babot bapat bappe bapta batab batat batea batob batoe batoo batta batte batto bbbee beata beate beato bebat bebop bebot bebox beebe beete beote bepat bepop beppe beppo betax betee betoo bett- betta bette betto bexta bo-bo boate bobea bobet booat booba boota bootx bopet botet botox botta botte boxbe boxee btape e-box eapoe eatat eatto ebate ebbet eboat eeeee eepee eoppa epopt epote epptb epta- etapa etape etate etete etext exata exeat exept exopt expat extat obaba obata obbet obete obote oeppo ooooo opata opate opepa opepe opobo opto- optot optto otate oteat otoba ototo p-box p-o-x paape paate pabbo paete paope paota papa- papat papet papop pappa pappe pappo patea patee patta patte patto paxto peabo peebo peeta peete pepap pepea pepee peppa peppe pept- pepta pepto peta- petab petbe petea petoa petta pette petto po-po pobe pobox poeae poeta poete poope poopo poote popat popet popex popop poppa poppe poppo potap poteb potee potoo potop potpe potta potte potto pppoa pppox t-box t-pop t-top ta-ta taabo tabae tabat tabeo tabet tabo- taboo tabot taebo taote tapae tapat tapet tapoa tappa tappe tataa tatao tatee tateo tatoo tatta tatto taxee taxo- tbtbt teaba teapa teapt tebat tebet teepe tepat tepee tepet teppo tetea tetex tette texta texte to-be tobat