-al -th a-a a-b a-t aaa aab aad aah aal aar aas aat aau ab- aba abb abd abh abl abr abs abt abu ad- ada adb add adh adl adr ads adt adu aha ahb ahd ahh ahl ahr ahs aht ahu al- ala alb ald alh all alr als alt alu ar- ara arb ard arh arl arr ars art aru as- asa asb asd ash asl asr ass ast asu at- ata atb atd ath atl atr ats att atu au- aua aub aud auh aul aur aus aut b-u baa bab bad bah bal bar bas bat bau bba bbb bbd bbh bbl bbr bbs bbt bbu bda bdb bdd bdh bdl bdr bds bdt bdu bha bhb bhd bhh bhl bhr bhs bht bhu bla blb bld blh bll blr bls blt blu bra brb brd brh brl brr brs brt bru bsa bsb bsd bsh bsl bsr bss bst bsu bta btb btd bth btl btr bts btt btu bua bub bud buh bul bur bus but buu daa dab dad dah dal dar das dat dau dba dbb dbd dbh dbl dbr dbs dbt dbu dda ddb ddd ddh ddl ddr dds ddt ddu dh- dha dhb dhd dhh dhl dhr dhs dht dhu dl- dla dlb dld dlh dll dlr dls dlt dlu dra drb drd drl drr drs drt dru dsa dsb dsd dsh dsl dsr dss dst dsu dta dtb dtd dth dtl dtr dts dtt dtu dua dub dud duh dul dur dus dut haa hab had hah hal har has hat hau hba hbb hbd hbh hbl hbr hbs hbt hbu hda hdb hdd hdh hdl hdr hds hdt hdu hha hhb hhd hhh hhl hhr hhs hht hhu hla hlb hld hlh hll hlr hls hlt hlu hr- hra hrb hrd hrh hrl hrr hrs hrt hru hsa hsb hsd hsh hsl hsr hss hst hsu hta htb htd hth htl htr hts htt hua hub hud huh hul hur hus hut huu la- laa lab lad lah lal lar las lat lau lba lbb lbd lbh lbl lbr lbs lbt lbu lda ldb ldd ldh ldl ldr lds ldt ldu lha lhb lhd lhh lhr lhs lht lhu lla llb lld lll llr lls llt llu lra lrb lrd lrh lrr lrs lrt lru lsa lsb lsd lsh lsl lsr lss lst lsu lta ltb ltd lth ltl ltr lts ltt ltu lua lub lud luh lul lur lus lut luu ra- raa rab rad rah ral rar ras rat rau rba rbb rbd rbh rbl rbr rbs rbt rbu rda rdb rdd rdh rdl rdr rds rdt rdu rh- rha rhb rhd rhh rhl rhr rhs rht rhu rla rld rlh rll rlr rls rlt rlu rra rrb rrd rrh rrl rrr rrs rrt rru rsa rsb rsd rsh rsl rsr rss rst rsu rta rtb rtd rtl rtr rts rtt rtu rua rub rud ruh rur rus rut ruu saa sab sad sah sal sar sas sat sau sba sbb sbd sbh sbl sbr sbs sbt sbu sda sdb sdd sdh sdl sdr sds sdt sdu sh- sha shb shd shh shl shr shs sht shu sla slb sld slh sll slr sls slt slu sr- sra srb srd srh srl srr srs srt ss- ssa ssb ssd ssh ssl ssr sss sst ssu sta stb std sth stl str sts stt stu sua sub sud suh sul sur sus sut suu taa tab tad tah tal tar tas tat tau tba tbb tbd tbh tbl tbr tbs tbt tbu tda tdb tdd tdh tdl tdr tds tdt tdu th- tha thb thd thh thl thr ths tht thu tla tld tlh tll tlr tls tlt tlu tra trb trd trh trl trr trs trt tru tsa tsb tsd tsh tsl tsr tss tst tsu tta ttb ttd tth ttl ttr tts ttt ttu tua tub tud tuh tul tur tus tut tuu ua- uaa uab uad uah ual uar uas uat uau uba ubb ubh ubl ubr ubs ubt ubu uda udb udd udl udr uds udt udu uha uhb uhd uhh uhl uhr uhs uht uhu ula ulb uld ull ulr uls ult ulu ur- ura urb urd url urr urs urt uru usa usb usd ush usl usr uss ust usu uta utb utd uth utl utr uts utt utu uua uur uus uut uuu

a-ha aaaa aaab aaad aaah aaal aaar aaas aaba aabb aabd aabh aabl aabt aada aads aadt aadu aaha aahl aahs aala aald aall aals aalu aara aard aars aart aaru aasa aasd aass aast aasu aata aatt aaus abaa abab abad abal abar abas abat abau abb- abba abbb abbr abbs abbt abda abdu abha abhr abhs abla abls abra abrs abs- absa absd absl abss absu abta abts abtu abua abud abul abus abut adaa adab adad adah adal adar adas adat adba adda addd addl addr adds addu adha adhd adhs adhu adls adra adrs adsa adsl adsr adss adst adta adts adua adub adur ahab ahad ahah ahal ahar ahas ahat ahau ahdl ahha ahhs ahla ahlu ahra ahrr ahrs ahsa ahss ahta ahts ahua ahus alaa alad alal alar alas alat alau alb- alba albs albu ald- alda aldl alds alha alhs all- alla allh alll allr alls allu alsa alst alta alts alua alur alus alut arab arad arah aral arar aras arat arau arba arbh arbs arda ardl ards ardu arh- arhs arla arr- arra arrh arrr arrs arrt arru ars- arsa arsd arst arsu arta arth artr arts arua arub arud arul arut asaa asab asad asah asal asar asas asat asau asba asbu asda asdl asds asha ashs asht ashu asla aslr asra asrs asru assa assd assh assl assr asss asst assu asta astb astl astr asts asub asud asur asus at-l at-t ataa atab atad atal atar atas atat atbs atdt atha athl aths atla atls atra atru atsb atst atta attr atts attu atua