-al a-a a-b a-t aaa aab aad aae aaf aal aas aat aau ab- aba abb abd abe abf abl abs abt abu ad- ada adb add ade adf adl ads adt adu aea aeb aed aee aef ael aes aet aeu af- afa afb afd afe aff afl afs aft afu al- ala alb ald ale alf all als alt alu as- asa asb asd ase asf asl ass ast asu at- ata atb atd ate atf atl ats att atu au- aua aub aud aue auf aul aus aut b-u baa bab bad bae baf bal bas bat bau bba bbb bbd bbe bbf bbl bbs bbt bbu bda bdb bdd bde bdf bdl bds bdt bdu be- bea beb bed bee bef bel bes bet beu bfa bfb bfd bfe bff bfl bfs bft bfu bla blb bld ble blf bll bls blt blu bsa bsb bsd bse bsf bsl bss bst bsu bta btb btd bte btf btl bts btt btu bua bub bud bue buf bul bus but buu daa dab dad dae daf dal das dat dau dba dbb dbd dbe dbf dbl dbs dbt dbu dda ddb ddd dde ddf ddl dds ddt ddu de- dea deb ded dee def del des det deu dfa dfb dfd dfe dff dfl dfs dft dfu dl- dla dlb dld dle dlf dll dls dlt dlu dsa dsb dsd dse dsf dsl dss dst dsu dta dtb dtd dte dtf dtl dts dtt dtu dua dub dud due duf dul dus dut eaa eab ead eae eaf eal eas eat eau eba ebb ebd ebe ebf ebl ebs ebt ebu ed- eda edb edd ede edf edl eds edt edu eea eeb eed eee eef eel ees eet ef- efa efb efd efe eff efl efs eft ela elb eld ele elf ell els elt elu es- esa esb esd ese esf esl ess est esu eta etb etd ete etf etl ets ett etu eu- eua eub eud eue euf eul eus eut faa fab fad fae faf fal fas fat fau fba fbb fbd fbe fbf fbl fbs fbt fbu fda fdb fdd fde fdf fdl fds fdt fdu fea feb fed fee fef fel fes fet feu ffa ffd ffe fff ffl ffs fft ffu fla flb fld fle flf fll fls flt flu fsa fsb fsd fse fsf fsl fss fst fsu fta ftb ftd fte ftf ftl fts ftt ftu fua fub fud fue fuf ful fus fut fuu la- laa lab lad lae laf lal las lat lau lba lbb lbd lbe lbf lbl lbs lbt lbu lda ldb ldd lde ldf ldl lds ldt ldu lea leb led lee lef lel les let leu lfa lfb lfd lfe lff lfl lfs lft lfu lla llb lld lle llf lll lls llt llu lsa lsb lsd lse lsf lsl lss lst lsu lta ltb ltd lte ltf ltl lts ltt ltu lua lub lud lue luf lul lus lut luu saa sab sad sae saf sal sas sat sau sba sbb sbd sbe sbf sbl sbs sbt sbu sda sdb sdd sde sdf sdl sds sdt sdu se- sea seb sed see sef sel ses set seu sfa sfb sfd sfe sff sfl sfs sft sfu sla slb sld sle slf sll sls slt slu ss- ssa ssb ssd sse ssf ssl sss sst ssu sta stb std ste stf stl sts stt stu sua sub sud sue suf sul sus sut suu taa tab tad tae taf tal tas tat tau tba tbb tbd tbe tbf tbl tbs tbt tbu tda tdb tdd tde tdf tdl tds tdt tdu te- tea teb ted tee tef tel tes tet teu tfa tfb tfd tfe tff tfl tfs tft tfu tla tld tle tlf tll tls tlt tlu tsa tsb tsd tse tsf tsl tss tst tsu tta ttb ttd tte ttf ttl tts ttt ttu tua tub tud tue tuf tul tus tut tuu ua- uaa uab uad uae uaf ual uas uat uau uba ubb ube ubf ubl ubs ubt ubu uda udb udd ude udf udl uds udt udu uea ueb ued uee uef uel ues uet ufa ufd ufe uff ufl ufs uft ufu ula ulb uld ule ulf ull uls ult ulu usa usb usd use usf usl uss ust usu uta utb utd ute utf utl uts utt utu uua uue uus uut uuu

-ase a-be a-fu aaaa aaab aaad aaae aaaf aaal aaas aaba aabb aabd aabl aabt aada aade aads aadt aadu aaea aaes aafa aafb aafd aaff aafl aala aald aale aall aals aalu aasa aasd aase aasf aass aast aasu aata aatf aatt aaus abaa abab abad abae abaf abal abas abat abau abb- abba abbb abbe abbs abbt abda abdu abed abee abel abes abet abff abla able abls abs- absa absd abse absf absl abss absu abta abts abtu abua abud abue abuf abul abus abut adaa adab adad adae adal adas adat adba adda addd adde addl adds addu adea adeb adee adel ades adet adfa adfl adfs adle adls adsa adsl adss adst adta adts adua adub adue aeaf aeas aebs aede aedt aela aesd aess aest aeta aetf aett afaa afad afat afbs afdb afdl afee afel afes afet affa affs afft afla afle afsa afsb afst afta afte afts afua afud afue afus alaa alad alae alal alas alat alau alb- alba albe albs albu ald- alda alde aldl alds alea aled alee alef ales alet aleu alfa alfe alfs all- alla alle alll alls allu alsa alse alst alta alte alts alua aluf alus alut asaa asab asad asae asaf asal asas asat asau asba asbu asda asde asdf asdl asds asea asee asel ases aset asfa asla asle assa assd asse assl asss asst assu asta astb aste astl asts asub asud asue asus at-l at-t ataa atab atad atae atal atas atat atbs atdt atea ated atee atef atel ates atfb atfe