-al -ic a-a a-b a-c a-i a-t aaa aab aac aae aag aai aal aas aat aax ab- aba abb abc abe abg abi abl abs abt abx ac- aca acb acc ace acg aci acl acs act acx aea aeb aec aee aeg aei ael aes aet aex ag- aga agb agc age agg agi agl ags agt agx ai- aia aib aic aie aig aii ail ais ait aix al- ala alb alc ale alg ali all als alt alx as- asa asb asc ase asg asi asl ass ast asx at- ata atb atc ate atg ati atl ats att atx ax- axa axe axi axl axs axt axx baa bab bac bae bag bai bal bas bat bax bba bbb bbc bbe bbg bbi bbl bbs bbt bbx bca bcb bcc bce bcg bci bcl bcs bct bcx be- bea beb bec bee beg bei bel bes bet bex bga bgb bgc bge bgg bgi bgl bgs bgt bgx bi- bia bib bic bie big bii bil bis bit bix bla blb blc ble blg bli bll bls blt blx bsa bsb bsc bse bsg bsi bsl bss bst bsx bta btb btc bte btg bti btl bts btt btx bxb bxi bxl bxx c-- caa cab cac cae cag cai cal cas cat cax cba cbb cbc cbe cbg cbi cbl cbs cbt cbx cca ccb ccc cce ccg cci ccl ccs cct ccx ce- cea ceb cec cee ceg cei cel ces cet cex cga cgb cgc cge cgg cgi cgl cgs cgt ci- cia cib cic cie cig cii cil cis cit cix cl- cla clb clc cle clg cli cll cls clt clx csa csb csc cse csg csi csl css cst csx cta ctb ctc cte ctg cti ctl cts ctt ctx cxc cxi cxl cxs cxt cxx eaa eab eac eae eag eai eal eas eat eax eba ebb ebc ebe ebg ebi ebl ebs ebt ebx ec- eca ecb ecc ece ecg eci ecl ecs ect ecx eea eeb eec eee eeg eel ees eet eex ega egb egc ege egg egi egl egs egt egx eia eib eic eie eig eii eil eis eit eix ela elb elc ele elg eli ell els elt elx es- esa esb esc ese esg esi esl ess est esx eta etb etc ete etg eti etl ets ett etx ex- exa exc exe exi exl exs ext exx gaa gab gac gae gag gai gal gas gat gba gbc gbe gbg gbi gbl gbs gbt gbx gca gcb gcc gce gcg gci gcl gcs gct ge- gea geb gec gee geg gei gel ges get gex gga ggb ggc ggg ggi ggs ggt gia gib gic gie gig gii gil gis git gla glb glc gle glg gli gll gls glt glx gsa gsb gsc gse gsg gsi gsl gss gst gsx gta gtb gtc gte gtg gti gtl gts gtt gtx gxa gxl gxs gxt ia- iaa iab iac iae iag iai ial ias iat iba ibb ibc ibe ibg ibi ibl ibs ibt ibx ica icb icc ice icg ici icl ics ict ie- iea iec iee ieg iei iel ies iet iex iga igb igc ige igg igi igl igs igt iia iib iic iie iii iil iis iit iix il- ila ilb ilc ile ilg ili ill ils ilt ilx is- isa isb isc ise isg isi isl iss ist ita itb itc ite itg iti itl its itt itx ixc ixe ixi ixl la- laa lab lac lae lag lai lal las lat lax lba lbb lbc lbe lbg lbi lbl lbs lbt lbx lca lcb lcc lce lcg lci lcl lcs lct lcx lea leb lec lee leg lei lel les let lex lga lgb lgc lge lgg lgi lgl lgs lgt lia lib lic lie lig lii lil lis lit lix lla llb llc lle llg lli lll lls llt lsa lsb lsc lse lsg lsi lsl lss lst lta ltb ltc lte ltg lti ltl lts ltt ltx lxc lxi lxx saa sab sac sae sag sai sal sas sat sax sba sbb sbc sbe sbg sbi sbl sbs sbt sbx sca scb scc sce scg sci scl scs sct scx se- sea seb sec see seg sei sel ses set sex sga sgb sgc sge sgg sgi sgl sgs sgt sgx sia sib sic sie sig sii sil sis sit six sla slb slc sle slg sli sll sls slt slx ss- ssa ssb ssc sse ssg ssi ssl sss sst ssx sta stb stc ste stg sti stl sts stt stx sxc sxi sxl sxs sxt t-x taa tab tac tae tag tai tal tas tat tax tba tbb tbc tbe tbg tbi tbl tbs tbt tca tcb tcc tce tcg tci tcl tcs tct tcx te- tea teb tec tee teg tei tel tes tet tex tga tgb tgc tge tgg tgi tgl tgs tgt tia tib tic tie tig tii til tis tit tix tla tlc tle tlg tli tll tls tlt tlx tsa tsb tsc tse tsg tsi tsl tss tst tsx tta ttb ttc tte ttg tti ttl tts ttt ttx txe txi txl txs txt xaa xac xag xal xas xat xbc xbe xbl xbx xcb xci xcl xcx xee xeg xel xes xet xex xge xgi xgl xia xic xie xii xis xit xix xla xlb xlg xli xls xlt xsa xsb xsc xsi xsl xss xst xtc xti xts xtx xxi xxl xxx

-ase a-be a-ii aaaa aaab aaac aaae aaai aaal aaas aaba aabb aabc aabi aabl aabt aaca aacb aacc aace aaci aacl aacs aact aaea aaec aaes aage aaib aaic aaii aais aala aalc aale aali aall aals aasa aasc aase aasi aass aast aata aatc aatt abaa abab abac abae abag abai abal abas abat abax abb- abba abbb abbe abbi abbs abbt abca abcb abcc abci abcl abcs abct abec abee abel abes abet abgl abia abib abic abie