-th a-a a-b a-t aaa aab aad aah aar aas aat aau ab- aba abb abd abh abr abs abt abu ad- ada adb add adh adr ads adt adu aha ahb ahd ahh ahr ahs aht ahu ar- ara arb ard arh arr ars art aru as- asa asb asd ash asr ass ast asu at- ata atb atd ath atr ats att atu au- aua aub aud auh aur aus aut b-u baa bab bad bah bar bas bat bau bba bbb bbd bbh bbr bbs bbt bbu bda bdb bdd bdh bdr bds bdt bdu bha bhb bhd bhh bhr bhs bht bhu bra brb brd brh brr brs brt bru bsa bsb bsd bsh bsr bss bst bsu bta btb btd bth btr bts btt btu bua bub bud buh bur bus but buu daa dab dad dah dar das dat dau dba dbb dbd dbh dbr dbs dbt dbu dda ddb ddd ddh ddr dds ddt ddu dh- dha dhb dhd dhh dhr dhs dht dhu dra drb drd drr drs drt dru dsa dsb dsd dsh dsr dss dst dsu dta dtb dtd dth dtr dts dtt dtu dua dub dud duh dur dus dut haa hab had hah har has hat hau hba hbb hbd hbh hbr hbs hbt hbu hda hdb hdd hdh hdr hds hdt hdu hha hhb hhd hhh hhr hhs hht hhu hr- hra hrb hrd hrh hrr hrs hrt hru hsa hsb hsd hsh hsr hss hst hsu hta htb htd hth htr hts htt hua hub hud huh hur hus hut huu ra- raa rab rad rah rar ras rat rau rba rbb rbd rbh rbr rbs rbt rbu rda rdb rdd rdh rdr rds rdt rdu rh- rha rhb rhd rhh rhr rhs rht rhu rra rrb rrd rrh rrr rrs rrt rru rsa rsb rsd rsh rsr rss rst rsu rta rtb rtd rtr rts rtt rtu rua rub rud ruh rur rus rut ruu saa sab sad sah sar sas sat sau sba sbb sbd sbh sbr sbs sbt sbu sda sdb sdd sdh sdr sds sdt sdu sh- sha shb shd shh shr shs sht shu sr- sra srb srd srh srr srs srt ss- ssa ssb ssd ssh ssr sss sst ssu sta stb std sth str sts stt stu sua sub sud suh sur sus sut suu taa tab tad tah tar tas tat tau tba tbb tbd tbh tbr tbs tbt tbu tda tdb tdd tdh tdr tds tdt tdu th- tha thb thd thh thr ths tht thu tra trb trd trh trr trs trt tru tsa tsb tsd tsh tsr tss tst tsu tta ttb ttd tth ttr tts ttt ttu tua tub tud tuh tur tus tut tuu ua- uaa uab uad uah uar uas uat uau uba ubb ubh ubr ubs ubt ubu uda udb udd udr uds udt udu uha uhb uhd uhh uhr uhs uht uhu ur- ura urb urd urr urs urt uru usa usb usd ush usr uss ust usu uta utb utd uth utr uts utt utu uua uur uus uut uuu

a-ha aaaa aaab aaad aaah aaar aaas aaba aabb aabd aabh aabt aada aads aadt aadu aaha aahs aara aard aars aart aaru aasa aasd aass aast aasu aata aatt aaus abaa abab abad abar abas abat abau abb- abba abbb abbr abbs abbt abda abdu abha abhr abhs abra abrs abs- absa absd abss absu abta abts abtu abua abud abus abut adaa adab adad adah adar adas adat adba adda addd addr adds addu adha adhd adhs adhu adra adrs adsa adsr adss adst adta adts adua adub adur ahab ahad ahah ahar ahas ahat ahau ahha ahhs ahra ahrr ahrs ahsa ahss ahta ahts ahua ahus arab arad arah arar aras arat arau arba arbh arbs arda ards ardu arh- arhs arr- arra arrh arrr arrs arrt arru ars- arsa arsd arst arsu arta arth artr arts arua arub arud arut asaa asab asad asah asar asas asat asau asba asbu asda asds asha ashs asht ashu asra asrs asru assa assd assh assr asss asst assu asta astb astr asts asub asud asur asus at-t ataa atab atad atar atas atat atbs atdt atha aths atra atru atsb atst atta attr atts attu atua atub atur atus auaa audh auht aur- aura aurd ausa ausd aush aust ausu aut- auth auts baaa baad baah baar baas baat baba babb babr babs babu bada badb badd badh badr bads badu baha bahr bahs baht bahu bar- bara barb bard barh barr bars bart baru basa bash bass bast basu bata bath bats batt batu bau- baud baur bbad bbas bbau bbbb bbbs bbdd bbhs bd-r bddh bdhs bdsd bhar bhat bhhs bhra bhrt bhur bhut bhuu brab brad brah bras brat brau brda brds brdt brhs brrr brrs brsb brsr brst brud bruh brus brut bsaa bsas bsat bsbd bshs bsra bsrd bssd bsts btaa btdt bths btrt btss bttb btus buad buar buat buba bubb bubs bubu buda budb budd buds budu buha buhr buhs bur- bura burb burd burh burr burs burt buru busa bush buss bust busu but- buta buts butt buus daab daad daar daas daau daba dabb dabs dabt dabu dada dads dadu daha dahs dahu dara darb dard darr dars dart daru dasa dasb dasd dash dass dast data datr dats datt datu daub daud daur daus daut dbar dbas dbhs dbrs dbsa dbss dbtt dbus dddd ddss ddts ddub dhaa dhad dhar dhat dhau dhsa dhur draa drab drad drar dras drat drau drba drda drhs drra drrs drsa drua drub drus drut druu dsba dsda dsdr dshs dsrr dssa dsst dsts dtaa dthd dtss duaa duab duad duah duar duas duat dub- duba dubb dubh dubs dubu duda dudd duds dudu duha duhr duhs duhu dura durt duru dusa dush dust duta duts duur duut haab haad haar haas haat haba habs habt habu hada hadh hadu haha