-al -er a-a a-b a-t aaa aab aae aaj aal aar aas aat aax ab- aba abb abe abj abl abr abs abt abx aea aeb aee aej ael aer aes aet aex aja ajb aje ajj ajl ajr ajs ajt al- ala alb ale alj all alr als alt alx ar- ara arb are arj arl arr ars art arx as- asa asb ase asj asl asr ass ast asx at- ata atb ate atl atr ats att atx ax- axa axe axj axl axr axs axt axx baa bab bae baj bal bar bas bat bax bba bbb bbe bbl bbr bbs bbt bbx be- bea beb bee bel ber bes bet bex bja bjj bjr bjs bjt bla blb ble blj bll blr bls blt blx bra brb bre brj brl brr brs brt brx bsa bsb bse bsj bsl bsr bss bst bsx bta btb bte btl btr bts btt btx bxb bxj bxl bxx eaa eab eae eaj eal ear eas eat eax eba ebb ebe ebj ebl ebr ebs ebt ebx eea eeb eee eel eer ees eet eex eja ejl ejt ela elb ele ell elr els elt elx era erb ere erl err ers ert es- esa esb ese esl esr ess est esx eta etb ete etj etl etr ets ett etx ex- exa exe exl exr exs ext exx jaa jab jae jaj jal jar jas jat jax jba jbj jbl jbr jbs jbt jea jeb jee jej jel jer jes jet jja jjb jjj jjl jjr jjs jla jlb jle jll jlr jls jlt jlx jra jrb jrl jrr jrs jrt jsa jsb jse jsj jsl jsr jss jst jta jtb jte jtl jtr jts jtt jxl jxs la- laa lab lae laj lal lar las lat lax lba lbb lbe lbj lbl lbr lbs lbt lbx lea leb lee lej lel ler les let lex lje ljj ljs lla llb lle llj lll llr lls llt lra lrb lrr lrs lrt lsa lsb lse lsj lsl lsr lss lst lta ltb lte ltl ltr lts ltt ltx lxr lxx ra- raa rab rae raj ral rar ras rat rax rba rbb rbe rbl rbr rbs rbt rbx re- rea reb ree rel rer res ret rex rja rjr rla rle rll rlr rls rlt rra rrb rrl rrr rrs rrt rsa rsb rse rsj rsl rsr rss rst rsx rta rtb rte rtj rtl rtr rts rtt rtx rxr rxs saa sab sae saj sal sar sas sat sax sba sbb sbe sbj sbl sbr sbs sbt sbx se- sea seb see sej sel ser ses set sex sja sjb sje sjj sjr sjs sjt sla slb sle slj sll slr sls slt slx sr- sra srb sre srj srl srr srs srt srx ss- ssa ssb sse ssj ssl ssr sss sst ssx sta stb ste stj stl str sts stt stx sxl sxs sxt t-x taa tab tae taj tal tar tas tat tax tba tbb tbe tbj tbl tbr tbs tbt te- tea teb tee tej tel ter tes tet tex tje tjr tjs tla tle tlj tll tlr tls tlt tlx tra trb tre trl trr trs trt trx tsa tsb tse tsj tsl tsr tss tst tsx tta ttb tte ttl ttr tts ttt ttx txe txl txs txt xaa xal xar xas xat xbe xbl xbr xbx xee xel xer xes xet xex xjl xjs xla xlb xlr xls xlt xrt xrx xsa xsb xsl xss xst xtr xts xtx xxl xxx