-al a-a a-b a-i a-t aaa aab aae aaf aai aal aas aat aax ab- aba abb abe abf abi abl abs abt abx aea aeb aee aef aei ael aes aet aex af- afa afb afe aff afi afl afs aft afx ai- aia aib aie aif aii ail ais ait aix al- ala alb ale alf ali all als alt alx as- asa asb ase asf asi asl ass ast asx at- ata atb ate atf ati atl ats att atx ax- axa axe axi axl axs axt axx baa bab bae baf bai bal bas bat bax bba bbb bbe bbf bbi bbl bbs bbt bbx be- bea beb bee bef bei bel bes bet bex bfa bfb bfe bff bfi bfl bfs bft bfx bi- bia bib bie bif bii bil bis bit bix bla blb ble blf bli bll bls blt blx bsa bsb bse bsf bsi bsl bss bst bsx bta btb bte btf bti btl bts btt btx bxb bxi bxl bxx eaa eab eae eaf eai eal eas eat eax eba ebb ebe ebf ebi ebl ebs ebt ebx eea eeb eee eef eel ees eet eex ef- efa efb efe eff efi efl efs eft efx eia eib eie eif eii eil eis eit eix ela elb ele elf eli ell els elt elx es- esa esb ese esf esi esl ess est esx eta etb ete etf eti etl ets ett etx ex- exa exe exi exl exs ext exx faa fab fae faf fai fal fas fat fax fba fbb fbe fbf fbi fbl fbs fbt fbx fea feb fee fef fei fel fes fet fex ffa ffe fff ffi ffl ffs fft ffx fia fib fie fif fii fil fis fit fix fla flb fle flf fli fll fls flt flx fsa fsb fse fsf fsi fsl fss fst fsx fta ftb fte ftf fti ftl fts ftt ftx fxe fxi fxs fxt fxx i-f ia- iaa iab iae iaf iai ial ias iat iba ibb ibe ibf ibi ibl ibs ibt ibx ie- iea iee ief iei iel ies iet iex ifa ifb ife iff ifi ifl ifs ift ifx iia iib iie iif iii iil iis iit iix il- ila ilb ile ilf ili ill ils ilt ilx is- isa isb ise isf isi isl iss ist ita itb ite itf iti itl its itt itx ixe ixi ixl la- laa lab lae laf lai lal las lat lax lba lbb lbe lbf lbi lbl lbs lbt lbx lea leb lee lef lei lel les let lex lfa lfb lfe lff lfi lfl lfs lft lfx lia lib lie lif lii lil lis lit lix lla llb lle llf lli lll lls llt lsa lsb lse lsf lsi lsl lss lst lta ltb lte ltf lti ltl lts ltt ltx lxi lxx saa sab sae saf sai sal sas sat sax sba sbb sbe sbf sbi sbl sbs sbt sbx se- sea seb see sef sei sel ses set sex sfa sfb sfe sff sfi sfl sfs sft sfx sia sib sie sif sii sil sis sit six sla slb sle slf sli sll sls slt slx ss- ssa ssb sse ssf ssi ssl sss sst ssx sta stb ste stf sti stl sts stt stx sxi sxl sxs sxt t-x taa tab tae taf tai tal tas tat tax tba tbb tbe tbf tbi tbl tbs tbt te- tea teb tee tef tei tel tes tet tex tfa tfb tfe tff tfi tfl tfs tft tfx tia tib tie tif tii til tis tit tix tla tle tlf tli tll tls tlt tlx tsa tsb tse tsf tsi tsl tss tst tsx tta ttb tte ttf tti ttl tts ttt ttx txe txf txi txl txs txt xaa xaf xal xas xat xbe xbl xbx xee xel xes xet xex xfa xfe xfl xfs xft xfx xia xie xii xis xit xix xla xlb xlf xli xls xlt xsa xsb xsi xsl xss xst xtf xti xts xtx xxi xxl xxx

-ase a-be a-ii aaaa aaab aaae aaaf aaai aaal aaas aaba aabb aabi aabl aabt aaea aaes aafa aafb aaff aafi aafl aaib aaii aais aala aale aali aall aals aasa aase aasf aasi aass aast aata aatf aatt abaa abab abae abaf abai abal abas abat abax abb- abba abbb abbe abbi abbs abbt abee abel abes abet abff abia abib abie abil abis abit abla able abls abs- absa abse absf absi absl abss abta abts aeaf aeas aebi aebs aeit aela aess aest aeta aetf aett aetx afaa afat afbs afee afel afes afet affa affi affs afft afia afib afif afil afis afit afix afla afle afsa afsb afst afta afte afts afxe aiai aias aiba aibl aiea aiee aiel aiet aiff aifl aifs aiia aiib aila aile aili ails aisa aisb aise aisi aisl aist aita aite aitf aiti aits aitt aixa aixi alaa alae alai alal alas alat alb- alba albe albi albs alea alee alef ales alet alex alfa alfe alfi alfs ali- alia alib alie alif alii alil alis alit alix all- alla alle alli alll alls alsa alse alst alta alte alti alts altx alxa asaa asab asae asaf asai asal asas asat asba asea asee asel ases aset asfa asfi asia asie asif asii asil asis asit asix asla asle asli assa asse assi assl asss asst asta astb aste asti astl asts at-l at-t at-x ataa atab atae atai atal atas atat atax atbs atea atee atef atei atel ates atex atfb atfe atfs atia atie atif atil atis atit atla atle atli atls atsb atse atsi atst atta atte atti atts axaf axal axat axel axes axfs axi- axia axie axil axis axle axse ba-i ba-x baaa baaf baal baas baat baba babb babe babi babs bael baes baff baft baia baib baie bail bais bait baix bala bale balf bali ball bals balt basa base basf basi bass bast bata bate