-er -th a-a a-b a-t aaa aab aad aae aah aar aat ab- aba abb abd abe abh abr abt ad- ada adb add ade adh adr adt aea aeb aed aee aeh aer aet aha ahb ahd ahe ahh ahr aht ar- ara arb ard are arh arr art at- ata atb atd ate ath atr att baa bab bad bae bah bar bat bba bbb bbd bbe bbh bbr bbt bda bdb bdd bde bdh bdr bdt be- bea beb bed bee beh ber bet bha bhb bhd bhe bhh bhr bht bra brb brd bre brh brr brt bta btb btd bte bth btr btt daa dab dad dae dah dar dat dba dbb dbd dbe dbh dbr dbt dda ddb ddd dde ddh ddr ddt de- dea deb ded dee deh der det dh- dha dhb dhd dhe dhh dhr dht dra drb drd dre drr drt dta dtb dtd dte dth dtr dtt eaa eab ead eae eah ear eat eba ebb ebd ebe ebh ebr ebt ed- eda edb edd ede edh edr edt eea eeb eed eee eer eet eha ehb ehd ehe ehh ehr eht era erb erd ere erh err ert eta etb etd ete eth etr ett haa hab had hae hah har hat hba hbb hbd hbe hbh hbr hbt hda hdb hdd hde hdh hdr hdt he- hea heb hed hee heh her het hha hhb hhd hhe hhh hhr hht hr- hra hrb hrd hre hrh hrr hrt hta htb htd hte hth htr htt ra- raa rab rad rae rah rar rat rba rbb rbd rbe rbh rbr rbt rda rdb rdd rde rdh rdr rdt re- rea reb red ree reh rer ret rh- rha rhb rhd rhe rhh rhr rht rra rrb rrd rrh rrr rrt rta rtb rtd rte rtr rtt taa tab tad tae tah tar tat tba tbb tbd tbe tbh tbr tbt tda tdb tdd tde tdh tdr tdt te- tea teb ted tee teh ter tet th- tha thb thd the thh thr tht tra trb trd tre trh trr trt tta ttb ttd tte tth ttr ttt

a-be a-ha aaaa aaab aaad aaae aaah aaar aaba aabb aabd aabh aabt aada aade aadt aaea aaha aara aard aare aart aata aatt abaa abab abad abae abar abat abb- abba abbb abbe abbr abbt abda abed abee aber abet abha abhr abra abta adaa adab adad adae adah adar adat adba adda addd adde addr adea adeb adee adeh ader adet adha adhd adra adre adta aede aedt aeer aer- aera aerd aeta aetr aett ahab ahad ahah ahar ahat ahed ahet ahha ahra ahre ahrr ahta ahte arab arad arae arah arar arat arba arbe arbh arda arde area ared aree areh aret arh- arr- arra arre arrh arrr arrt arta arte arth artr at-t ataa atab atad atae atar atat atdt atea ated atee ater atha athe atra atre atta atte attr baaa baad baah baar baat baba babb babe babr bada badb badd bade badh badr baed baer baha bahr baht bar- bara barb bard bare barh barr bart bata bate bath batt bbad bbbb bbdd bbeb bbet bd-r bddh bead beah bear beat beba bebb bebe beda bede beeb beed beer beet behr bera berd bere berr bert beta bete beth bett bhar bhat bher bhet bhra bhrt brab brad brae brah brat brda brdt brea breb bred bree brer bret brrr btaa btdt btrt bttb daab daad daae daar daba dabb dabt dada dade daeb daer daha dahe dara darb dard dare darr dart data date datr datt dbar dbtt dddd ddre dead deae dear deba debe debt deda dedd dede deeb deed deer deet deha der- dera derb dere derr deta dete deth detr dhaa dhad dhar dhat dhed dhee dher draa drab drad drar drat drba drda drea dred dree dreh dret drra dtaa dted dthd eaba eabh eada eadb eadd eara earb eard eare earh eart eata eate eath ebba ebbr ebed eber edad edah edar edda edde ede- edea edeh eder edra edta eede eeea eeee eera eeta eete eeth ehaa ehdd ehea eheh eher ehre ehte erad erat erba erbb erbe erda erde ereb ered erer eret erra erre erta erth etah etat etbr etee eter eth- etha ethe etra etre etta ette haab haad haar haat haba habe habt hada hade hadh haed haet haha haht hara hard hare harh harr hart hata hatb hate hath hatt hbar hdda hdra hdtt head heah hear heat hebb hebe hebr heda hedd hede heeb heed heer heet hehe hera herb herd here herr hert heta hete heth hett hhaa hhat hhhh hrad hree hrta hrtb hrte htab htea htet htra httr raab raad raat raba rabb rabe rada radd rade radh radr radt raed raer raha rahe rahr raht rara rarb rare rata rate rath ratt rbbb rbbr rder rea- read reae rear reat reba rebb rebe reda redd rede redh redr reeb reed reet reha rehb rehe reht rera rerd rere rert reta retd rete reth retr rett rhae rhea rheb rhee rhet rrad rrah rrat rred rrrr rtdt rtee taa- taar taat taba tabb tabe tada tade taer taha tahe tahr tara tarb tard tare tarr tart tata tatb tate tath tatr tatt tbar tbrb tbta tddb tdra tead tear teat teba teda tedd tede teed teer teet tehr ter- tera tere terr teta tete teth tetr tett thaa thad thae thar that thdr the- thea theb thed thee ther thet thra thre thtb thtr traa trab trad trae trat tre- trea tred tree tret trra trte trtr ttab ttbb tter tttt

-aaa- -abad -tree aaaah aaaee aaata aabaa aabba aabra aadat aahaa aahat aahed aarah abaab ababa ababe abada abade abaer abaht abara abare abate abath abbad abbar abbat abbed abbet abdet abead abear abeat abeba abebe abede abeed abeer abeet abera abere aberr abert abhar abrad abrar abtaa abtar abteh adaba adabe adada adara adare adata