-er -th a-a a-b a-t aaa aab aad aae aaf aah aar aat aau ab- aba abb abd abe abf abh abr abt abu ad- ada adb add ade adf adh adr adt adu aea aeb aed aee aef aeh aer aet aeu af- afa afb afd afe aff afh afr aft afu aha ahb ahd ahe ahf ahh ahr aht ahu ar- ara arb ard are arf arh arr art aru at- ata atb atd ate atf ath atr att atu au- aua aub aud aue auf auh aur aut b-u baa bab bad bae baf bah bar bat bau bba bbb bbd bbe bbf bbh bbr bbt bbu bda bdb bdd bde bdf bdh bdr bdt bdu be- bea beb bed bee bef beh ber bet beu bfa bfb bfd bfe bff bfh bfr bft bfu bha bhb bhd bhe bhf bhh bhr bht bhu bra brb brd bre brf brh brr brt bru bta btb btd bte btf bth btr btt btu bua bub bud bue buf buh bur but buu daa dab dad dae daf dah dar dat dau dba dbb dbd dbe dbf dbh dbr dbt dbu dda ddb ddd dde ddf ddh ddr ddt ddu de- dea deb ded dee def deh der det deu dfa dfb dfd dfe dff dfh dfr dft dfu dh- dha dhb dhd dhe dhf dhh dhr dht dhu dra drb drd dre drr drt dru dta dtb dtd dte dtf dth dtr dtt dtu dua dub dud due duf duh dur dut eaa eab ead eae eaf eah ear eat eau eba ebb ebd ebe ebf ebh ebr ebt ebu ed- eda edb edd ede edf edh edr edt edu eea eeb eed eee eef eer eet ef- efa efb efd efe eff efh efr eft eha ehb ehd ehe ehf ehh ehr eht ehu era erb erd ere erf erh err ert eru eta etb etd ete etf eth etr ett etu eu- eua eub eud eue euf eur eut faa fab fad fae faf fah far fat fau fba fbb fbd fbe fbf fbh fbr fbt fbu fda fdb fdd fde fdf fdh fdr fdt fdu fea feb fed fee fef feh fer fet feu ffa ffd ffe fff ffh ffr fft ffu fha fhb fhe fhf fhh fhr fra frb frd fre frf frh frr frt fru fta ftb ftd fte ftf fth ftr ftt ftu fua fub fud fue fuf fur fut fuu haa hab had hae haf hah har hat hau hba hbb hbd hbe hbf hbh hbr hbt hbu hda hdb hdd hde hdf hdh hdr hdt hdu he- hea heb hed hee hef heh her het heu hfa hfb hfd hfe hff hfh hfr hft hfu hha hhb hhd hhe hhf hhh hhr hht hhu hr- hra hrb hrd hre hrf hrh hrr hrt hru hta htb htd hte htf hth htr htt hua hub hud hue huf huh hur hut huu ra- raa rab rad rae raf rah rar rat rau rba rbb rbd rbe rbf rbh rbr rbt rbu rda rdb rdd rde rdf rdh rdr rdt rdu re- rea reb red ree ref reh rer ret reu rfa rfb rfd rfe rff rfh rfr rft rfu rh- rha rhb rhd rhe rhf rhh rhr rht rhu rra rrb rrd rrf rrh rrr rrt rru rta rtb rtd rte rtf rtr rtt rtu rua rub rud rue ruf ruh rur rut ruu taa tab tad tae taf tah tar tat tau tba tbb tbd tbe tbf tbh tbr tbt tbu tda tdb tdd tde tdf tdh tdr tdt tdu te- tea teb ted tee tef teh ter tet teu tfa tfb tfd tfe tff tfh tfr tft tfu th- tha thb thd the thf thh thr tht thu tra trb trd tre trf trh trr trt tru tta ttb ttd tte ttf tth ttr ttt ttu tua tub tud tue tuf tuh tur tut tuu ua- uaa uab uad uae uaf uah uar uat uau uba ubb ube ubf ubh ubr ubt ubu uda udb udd ude udf udr udt udu uea ueb ued uee uef ueh uer uet ufa ufd ufe uff ufh ufr uft ufu uha uhb uhd uhe uhf uhh uhr uht uhu ur- ura urb urd ure urf urr urt uru uta utb utd ute utf uth utr utt utu uua uue uur uut uuu

a-be a-fu a-ha aaaa aaab aaad aaae aaaf aaah aaar aaba aabb aabd aabh aabt aada aade aadt aadu aaea aafa aafb aafd aaff aaha aara aard aare aart aaru aata aatf aatt abaa abab abad abae abaf abar abat abau abb- abba abbb abbe abbr abbt abda abdu abed abee aber abet abff abha abhr abra abta abtu abua abud abue abuf abut adaa adab adad adae adah adar adat adba adda addd adde addr addu adea adeb adee adeh ader adet adfa adha adhd adhu adra adre adta adua adub adue adur aeaf aede aedt aeer aer- aera aerd aeta aetf aetr aett afaa afad afar afat afdb afee afer afet affa afft afr- afra afre afru afta afte afua afud afue ahab ahad ahah ahar ahat ahau ahed ahet ahfa ahha ahra ahre ahrr ahta ahte ahua arab arad arae araf arah arar arat arau arba arbe arbh arda arde ardf ardu area ared aree aref areh aret areu arfa arfb arff arft arfu arh- arr- arra arre arrh arrr arrt arru arta arte arth artr arua arub arud arue arut at-t ataa atab atad atae atar atat atdt atea ated atee atef ater atfb atfe atha athe atra atre atru atta atte attr attu atua atub atur auaa aube aude audh auer aufe auht aur- aura aurd aure aut- aute auth baaa baad baaf baah baar baat baba babb babe babr babu bada badb badd bade badh badr badu baed baer baff baft baha bahr baht bahu bar- bara barb bard bare barf barh barr bart baru bata bate batf bath batt batu bau- baud bauf