-al -er a-a a-b aaa aab aad aae aaf aah aal aar ab- aba abb abd abe abf abh abl abr ad- ada adb add ade adf adh adl adr aea aeb aed aee aef aeh ael aer af- afa afb afd afe aff afh afl afr aha ahb ahd ahe ahf ahh ahl ahr al- ala alb ald ale alf alh all alr ar- ara arb ard are arf arh arl arr baa bab bad bae baf bah bal bar bba bbb bbd bbe bbf bbh bbl bbr bda bdb bdd bde bdf bdh bdl bdr be- bea beb bed bee bef beh bel ber bfa bfb bfd bfe bff bfh bfl bfr bha bhb bhd bhe bhf bhh bhl bhr bla blb bld ble blf blh bll blr bra brb brd bre brf brh brl brr daa dab dad dae daf dah dal dar dba dbb dbd dbe dbf dbh dbl dbr dda ddb ddd dde ddf ddh ddl ddr de- dea deb ded dee def deh del der dfa dfb dfd dfe dff dfh dfl dfr dh- dha dhb dhd dhe dhf dhh dhl dhr dl- dla dlb dld dle dlf dlh dll dlr dra drb drd dre drl drr eaa eab ead eae eaf eah eal ear eba ebb ebd ebe ebf ebh ebl ebr ed- eda edb edd ede edf edh edl edr eea eeb eed eee eef eel eer ef- efa efb efd efe eff efh efl efr eha ehb ehd ehe ehf ehh ehl ehr ela elb eld ele elf elh ell elr era erb erd ere erf erh erl err faa fab fad fae faf fah fal far fba fbb fbd fbe fbf fbh fbl fbr fda fdb fdd fde fdf fdh fdl fdr fea feb fed fee fef feh fel fer ffa ffd ffe fff ffh ffl ffr fha fhb fhe fhf fhh fhl fhr fla flb fld fle flf fll flr fra frb frd fre frf frh frl frr haa hab had hae haf hah hal har hba hbb hbd hbe hbf hbh hbl hbr hda hdb hdd hde hdf hdh hdl hdr he- hea heb hed hee hef heh hel her hfa hfb hfd hfe hff hfh hfl hfr hha hhb hhd hhe hhf hhh hhl hhr hla hlb hld hle hlf hlh hll hlr hr- hra hrb hrd hre hrf hrh hrl hrr la- laa lab lad lae laf lah lal lar lba lbb lbd lbe lbf lbh lbl lbr lda ldb ldd lde ldf ldh ldl ldr lea leb led lee lef leh lel ler lfa lfb lfd lfe lff lfh lfl lfr lha lhb lhd lhf lhh lhr lla llb lld lle llf lll llr lra lrb lrd lrf lrh lrr ra- raa rab rad rae raf rah ral rar rba rbb rbd rbe rbf rbh rbl rbr rda rdb rdd rde rdf rdh rdl rdr re- rea reb red ree ref reh rel rer rfa rfb rfd rfe rff rfh rfl rfr rh- rha rhb rhd rhe rhf rhh rhl rhr rla rld rle rlf rlh rll rlr rra rrb rrd rrf rrh rrl rrr

a-be a-ha aaaa aaab aaad aaae aaaf aaah aaal aaar aaba aabb aabd aabh aabl aada aade aaea aafa aafb aafd aaff aafl aaha aahl aala aald aale aall aara aard aare abaa abab abad abae abaf abal abar abb- abba abbb abbe abbr abda abed abee abel aber abff abha abhr abla able abra adaa adab adad adae adah adal adar adba adda addd adde addl addr adea adeb adee adeh adel ader adfa adfl adha adhd adle adra adre aeaf aede aeer aela aer- aera aerd afaa afad afar afdb afdl afee afel afer affa afla afle afr- afra afre ahab ahad ahah ahal ahar ahdl ahed ahel ahfa ahha ahla ahle ahra ahre ahrr alaa alad alae alal alar alb- alba albe ald- alda alde aldl alea aled alee alef aleh aler alfa alfe alha all- alla alle allh alll allr arab arad arae araf arah aral arar arba arbe arbh arda arde ardf ardl area ared aree aref areh arel arfa arfb arff arh- arla arle arr- arra arre arrh arrr baaa baad baaf baah baal baar baba babb babe babr bada badb badd bade badh badr baed bael baer baff baha bahl bahr bala bald bale balf ball bar- bara barb bard bare barf barh barr bbad bbbb bbdd bbeb bblb bd-r bddh bdle bead beaf beah beal bear beba bebb bebe beda bede bedl beeb beed beef beel beer befa befe beff behr bela beld bele bell bera berd bere berr bffl bhar bhdl bhel bher bhff bhra blaa blab blad blae blah bldr blea bleb bled blee bleh brab brad brae braf brah brda brea breb bred bree bref brel brer brrr daab daad daae daal daar daba dabb dada dade daeb daer dafa dafe daff daha dahe dahl dala dale dalf dall dara darb dard dare darf darl darr dbar dddd ddre dead deae deaf deal dear deba debe deda dedd dede deeb deed deef deel deer defe deff deha dela deld dele delf dell der- dera derb dere derf derr dfaf dfer dffa dfrf dhaa dhad dhal dhar dhed dhee dher dlab dlbd dlha draa drab drad draf drar drba drda drea dred dree dref dreh drel drra e-la eaaf eaba eabh eada eadb eadd eafb eala eald eale eara earb eard eare earh earl ebal ebba ebbr ebed ebel eber ebla edad edah edar edda edde ede- edea edeh edel eder edfa edfl edla edle edra eede eeea eeee eefa eefe eefl eele eera efab efbr efda effa efla ehaa ehdd ehea eheh ehel eher ehle ehre el-b elab elad elah elal elar elba elbe elda elde eldr elea eled elee elef eleh eler elfa elfe ella elle elra erad eraf eral erba erbb erbe erda erde erdf ereb ered erel erer erla erld erle erll erra erre faaa faad faah faba fabd fabe fada fadd fade faeb fafa fafe