-th a-a a-b a-t aaa aab aad aaf aah aar aat ab- aba abb abd abf abh abr abt ad- ada adb add adf adh adr adt af- afa afb afd aff afh afr aft aha ahb ahd ahf ahh ahr aht ar- ara arb ard arf arh arr art at- ata atb atd atf ath atr att baa bab bad baf bah bar bat bba bbb bbd bbf bbh bbr bbt bda bdb bdd bdf bdh bdr bdt bfa bfb bfd bff bfh bfr bft bha bhb bhd bhf bhh bhr bht bra brb brd brf brh brr brt bta btb btd btf bth btr btt daa dab dad daf dah dar dat dba dbb dbd dbf dbh dbr dbt dda ddb ddd ddf ddh ddr ddt dfa dfb dfd dff dfh dfr dft dh- dha dhb dhd dhf dhh dhr dht dra drb drd drr drt dta dtb dtd dtf dth dtr dtt faa fab fad faf fah far fat fba fbb fbd fbf fbh fbr fbt fda fdb fdd fdf fdh fdr fdt ffa ffd fff ffh ffr fft fha fhb fhf fhh fhr fra frb frd frf frh frr frt fta ftb ftd ftf fth ftr ftt haa hab had haf hah har hat hba hbb hbd hbf hbh hbr hbt hda hdb hdd hdf hdh hdr hdt hfa hfb hfd hff hfh hfr hft hha hhb hhd hhf hhh hhr hht hr- hra hrb hrd hrf hrh hrr hrt hta htb htd htf hth htr htt ra- raa rab rad raf rah rar rat rba rbb rbd rbf rbh rbr rbt rda rdb rdd rdf rdh rdr rdt rfa rfb rfd rff rfh rfr rft rh- rha rhb rhd rhf rhh rhr rht rra rrb rrd rrf rrh rrr rrt rta rtb rtd rtf rtr rtt taa tab tad taf tah tar tat tba tbb tbd tbf tbh tbr tbt tda tdb tdd tdf tdh tdr tdt tfa tfb tfd tff tfh tfr tft th- tha thb thd thf thh thr tht tra trb trd trf trh trr trt tta ttb ttd ttf tth ttr ttt

a-ha aaaa aaab aaad aaaf aaah aaar aaba aabb aabd aabh aabt aada aadt aafa aafb aafd aaff aaha aara aard aart aata aatf aatt abaa abab abad abaf abar abat abb- abba abbb abbr abbt abda abff abha abhr abra abta adaa adab adad adah adar adat adba adda addd addr adfa adha adhd adra adta afaa afad afar afat afdb affa afft afr- afra afta ahab ahad ahah ahar ahat ahfa ahha ahra ahrr ahta arab arad araf arah arar arat arba arbh arda ardf arfa arfb arff arft arh- arr- arra arrh arrr arrt arta arth artr at-t ataa atab atad atar atat atdt atfb atha atra atta attr baaa baad baaf baah baar baat baba babb babr bada badb badd badh badr baff baft baha bahr baht bar- bara barb bard barf barh barr bart bata batf bath batt bbad bbbb bbdd bd-r bddh bfta bftt bhar bhat bhff bhra bhrt brab brad braf brah brat brda brdt brrr btaa btaf btdt btrt bttb daab daad daar daba dabb dabt dada dafa daff daft daha dara darb dard darf darr dart data datr datt dbar dbtt dddd dfaf dfdt dffa dfrf dftr dhaa dhad dhar dhat draa drab drad draf drar drat drba drda drra dtaa dthd faaa faad faah faba fabd fada fadd fafa faff faha fahd fahr fara farb fard farr fart fata fatf fath fatt fbar ffar ffff ffrr fftf frab frad frat frta haab haad haaf haar haat haba habt hada hadf hadh hafb hafd haff haft haha haht hara hard harf harh harr hart hata hatb hath hatt hbar hdda hdra hdtt hfba hhaa hhat hhhh hrad hrta hrtb htab htra httr raab raad raaf raat raba rabb rada radd radh radr radt rafa raff raft raha rahr raht rara rarb rarf rata ratf rath ratt rbaf rbbb rbbr rdfa rrad rrah rrat rrrr rtbf rtdt rtfb taa- taaf taar taat taba tabb tada tafa taff taft taha tahr tara tarb tard tarf tarr tart tata tatb tath tatr tatt tbaf tbar tbrb tbta tddb tdff tdra thaa thad thar that thdr thra thtb thtr traa trab trad traf trat trfd trfr trra trtr ttab ttbb ttfa ttff tttt

-aaa- -abad aaaah aaata aabaa aabba aabra aadat aafat aahaa aahat aarah abaab ababa abada abaft abaht abara abath abbad abbar abbat abfab abhar abrad abrar abtaa abtaf abtar adaba adada adara adata addah addha addra adhar adhhd adrad adrar afara afrah aftab aftah aftar aftra ahaat ahard ahata ahhaa ahhha ahrab ahrar ahtra ar-ab araat arab- araba arada araft araht arara arata arath arbab arbar arbat ardab ardah ardra arhar arhat arrah arrha artar artat artha arthr atara atbar atbat athar athat atrab atraf attar attra baard baart baata baath babar babra badar badat badha badra bafat baffa bafra bafta bahad bahar bahra baraa barab barad barar barat barba barda barff barha barra barta barth batab batad batar batat bath- batha batra batta bbart bhada bhara bhata bhatt bhrrd braat brada bradt braff brard brath bratt brdda brrar brrrr btr-d btr-t d-a-d d-rad daada daara daata daath dabar dabat dabba dabra dadah dadar dadda dadha dadra dafar dahab dahar dahra daraa darab daraf darah darba darda darra darth datar datta ddddd dhaba dhada dhadd dhara draaf draba draff draft draht fabra fadda farab farad farah fardd fardh farfa farha farhh farta farth fatah fatar fatha fatra ffatt fraba fraht frata ftrtt h-bar ha-ha haart habab habat habba habra hadad hadah hadar hadat hadda hadha hadhb hadr- hadra hafar haffa hafta hahha harab harad harar harat harda hardr hardt harfa harra harta harth hartt hatar hatha hatra hatta hhhhh hhtdd hthrt ra-ra raaba raaff raard rabab rabad rabah rabat rabba rabda rabha rabta radar radha rafah rafar rafat raffa rafft rafha rafta rahab rahat raraf ratba ratha ratra ratta rhabd rharb t-ara t-bar ta-da ta-ha ta-ra ta-ta taart tabaf tabar tabat