-al -er a-a a-b a-t aaa aab aad aae aal aap aar aas aat ab- aba abb abd abe abl abp abr abs abt ad- ada adb add ade adl adp adr ads adt aea aeb aed aee ael aep aer aes aet al- ala alb ald ale all alp alr als alt ap- apa apb apd ape apl app apr aps apt ar- ara arb ard are arl arp arr ars art as- asa asb asd ase asl asp asr ass ast at- ata atb atd ate atl atp atr ats att b-p baa bab bad bae bal bap bar bas bat bba bbb bbd bbe bbl bbp bbr bbs bbt bda bdb bdd bde bdl bdp bdr bds bdt be- bea beb bed bee bel bep ber bes bet bla blb bld ble bll blp blr bls blt bpa bpb bpd bpe bpl bpp bpr bps bpt bra brb brd bre brl brp brr brs brt bsa bsb bsd bse bsl bsp bsr bss bst bta btb btd bte btl btp btr bts btt daa dab dad dae dal dap dar das dat dba dbb dbd dbe dbl dbp dbr dbs dbt dda ddb ddd dde ddl ddp ddr dds ddt de- dea deb ded dee del dep der des det dl- dla dlb dld dle dll dlp dlr dls dlt dpa dpb dpd dpe dpl dpp dpr dps dpt dra drb drd dre drl drp drr drs drt dsa dsb dsd dse dsl dsp dsr dss dst dta dtb dtd dte dtl dtp dtr dts dtt eaa eab ead eae eal eap ear eas eat eba ebb ebd ebe ebl ebp ebr ebs ebt ed- eda edb edd ede edl edp edr eds edt eea eeb eed eee eel eep eer ees eet ela elb eld ele ell elp elr els elt ep- epa epb epd epe epl epp epr eps ept era erb erd ere erl erp err ers ert es- esa esb esd ese esl esp esr ess est eta etb etd ete etl etp etr ets ett l-p la- laa lab lad lae lal lap lar las lat lba lbb lbd lbe lbl lbp lbr lbs lbt lda ldb ldd lde ldl ldp ldr lds ldt lea leb led lee lel lep ler les let lla llb lld lle lll llp llr lls llt lpa lpb lpd lpe lpl lpp lpr lps lpt lra lrb lrd lrp lrr lrs lrt lsa lsb lsd lse lsl lsp lsr lss lst lta ltb ltd lte ltl ltp ltr lts ltt p-p paa pab pad pae pal pap par pas pat pba pbb pbd pbe pbl pbp pbr pbs pbt pda pdb pdd pde pdl pdp pdr pds pdt pea peb ped pee pel pep per pes pet pla plb pld ple pll plp plr pls plt ppa ppb ppd ppe ppl ppp ppr pps ppt pra prb prd pre prl prp prr prs prt ps- psa psb psd pse psl psp psr pss pst pt- pta ptb ptd pte ptl ptp ptr pts ptt ra- raa rab rad rae ral rap rar ras rat rba rbb rbd rbe rbl rbp rbr rbs rbt rda rdb rdd rde rdl rdp rdr rds rdt re- rea reb red ree rel rep rer res ret rla rld rle rll rlp rlr rls rlt rpa rpb rpd rpe rpl rpp rpr rps rpt rra rrb rrd rrl rrp rrr rrs rrt rsa rsb rsd rse rsl rsp rsr rss rst rta rtb rtd rte rtl rtp rtr rts rtt saa sab sad sae sal sap sar sas sat sba sbb sbd sbe sbl sbp sbr sbs sbt sda sdb sdd sde sdl sdp sdr sds sdt se- sea seb sed see sel sep ser ses set sla slb sld sle sll slp slr sls slt spa spb spd spe spl spp spr sps spt sr- sra srb srd sre srl srp srr srs srt ss- ssa ssb ssd sse ssl ssp ssr sss sst sta stb std ste stl stp str sts stt taa tab tad tae tal tap tar tas tat tba tbb tbd tbe tbl tbp tbr tbs tbt tda tdb tdd tde tdl tdp tdr tds tdt te- tea teb ted tee tel tep ter tes tet tla tld tle tll tlp tlr tls tlt tpa tpb tpd tpe tpl tpp tpr tps tpt tra trb trd tre trl trp trr trs trt tsa tsb tsd tse tsl tsp tsr tss tst tta ttb ttd tte ttl ttp ttr tts ttt

-ase a-be aaaa aaab aaad aaae aaal aaap aaar aaas aaba aabb aabd aabl aabp aabt aada aade aads aadt aaea aaep aaes aala aald aale aall aals aapa aapl aaps aapt aara aard aare aarp aars aart aasa aasd aase aass aast aata aatt abaa abab abad abae abal abap abar abas abat abb- abba abbb abbe abbr abbs abbt abda abed abee abel aber abes abet abla able abls abpa abpd abpp abpr abps abra abrs abs- absa absd abse absl absp abss abta abts adaa adab adad adae adal adap adar adas adat adba adda addd adde addl addr adds adea adeb adee adel ader ades adet adle adls adp- adps adra adre adrs adsa adsl adsr adss adst adta adts aeap aeas aebs aede aedt aeer aela aelp aer- aera aerd aers aesd aess aest aeta aetr aett al-p alaa alad alae alal alap alar alas alat alb- alba albe albs ald- alda alde aldl alds alea aled alee alep aler ales alet all- alla alle alll allr alls alpa alpe alpl alps alsa alse alst alta alte alts apal apap apar apas apat apba apbr apbs apda apdd apds apea aped apel apep aper apes apet apl- apla aple aplp apls appa appd appl appr apps appt apra apre aprs aprt apsa apse apsl apss apta apte apts aptt arab arad arae aral arap arar aras arat arba arbe arbs arda arde ardl ards area ared aree arel arep ares aret