-al -er -th a-a a-b a-t aaa aab aae aaf aah aal aam aar aas aat ab- aba abb abe abf abh abl abm abr abs abt aea aeb aee aef aeh ael aem aer aes aet af- afa afb afe aff afh afl afm afr afs aft aha ahb ahe ahf ahh ahl ahm ahr ahs aht al- ala alb ale alf alh all alm alr als alt ama amb ame amf amh aml amm amr ams amt ar- ara arb are arf arh arl arm arr ars art as- asa asb ase asf ash asl asm asr ass ast at- ata atb ate atf ath atl atm atr ats att baa bab bae baf bah bal bam bar bas bat bba bbb bbe bbf bbh bbl bbm bbr bbs bbt be- bea beb bee bef beh bel bem ber bes bet bfa bfb bfe bff bfh bfl bfm bfr bfs bft bha bhb bhe bhf bhh bhl bhm bhr bhs bht bla blb ble blf blh bll blm blr bls blt bma bmb bme bmf bmh bml bmm bmr bms bmt bra brb bre brf brh brl brm brr brs brt bsa bsb bse bsf bsh bsl bsm bsr bss bst bta btb bte btf bth btl btm btr bts btt eaa eab eae eaf eah eal eam ear eas eat eba ebb ebe ebf ebh ebl ebm ebr ebs ebt eea eeb eee eef eel eem eer ees eet ef- efa efb efe eff efh efl efm efr efs eft eha ehb ehe ehf ehh ehl ehm ehr ehs eht ela elb ele elf elh ell elm elr els elt em- ema emb eme emf emh eml emm emr ems emt era erb ere erf erh erl erm err ers ert es- esa esb ese esf esh esl esm esr ess est eta etb ete etf eth etl etm etr ets ett faa fab fae faf fah fal fam far fas fat fba fbb fbe fbf fbh fbl fbm fbr fbs fbt fea feb fee fef feh fel fem fer fes fet ffa ffe fff ffh ffl ffm ffr ffs fft fha fhb fhe fhf fhh fhl fhm fhr fhs fla flb fle flf fll flm flr fls flt fma fmb fme fmf fmh fml fmm fmr fms fmt fra frb fre frf frh frl frm frr frs frt fsa fsb fse fsf fsh fsl fsm fsr fss fst fta ftb fte ftf fth ftl ftm ftr fts ftt haa hab hae haf hah hal ham har has hat hba hbb hbe hbf hbh hbl hbm hbr hbs hbt he- hea heb hee hef heh hel hem her hes het hfa hfb hfe hff hfh hfl hfm hfr hfs hft hha hhb hhe hhf hhh hhl hhm hhr hhs hht hla hlb hle hlf hlh hll hlm hlr hls hlt hma hmb hme hmf hmh hml hmm hmr hms hmt hr- hra hrb hre hrf hrh hrl hrm hrr hrs hrt hsa hsb hse hsf hsh hsl hsm hsr hss hst hta htb hte htf hth htl htm htr hts htt la- laa lab lae laf lah lal lam lar las lat lba lbb lbe lbf lbh lbl lbm lbr lbs lbt lea leb lee lef leh lel lem ler les let lfa lfb lfe lff lfh lfl lfm lfr lfs lft lha lhb lhf lhh lhr lhs lht lla llb lle llf lll llm llr lls llt lma lmb lme lmf lmh lml lmm lmr lms lmt lra lrb lrf lrh lrm lrr lrs lrt lsa lsb lse lsf lsh lsl lsm lsr lss lst lta ltb lte ltf lth ltl ltm ltr lts ltt m-f m-r maa mab mae maf mah mal mam mar mas mat mba mbb mbe mbf mbh mbl mbm mbr mbs mbt mea meb mee mef meh mel mem mer mes met mfa mfb mfe mff mfh mfl mfm mfr mfs mft mha mhf mhh mhl mhm mhr mhs mht mla mlb mle mlf mlh mll mlm mlr mls mlt mma mmb mme mmf mmh mml mmm mmr mms mmt mra mrb mre mrf mrh mrl mrm mrr mrs mrt msa msb mse msf msh msl msm msr mss mst mta mtb mte mtf mth mtl mtm mtr mts mtt ra- raa rab rae raf rah ral ram rar ras rat rba rbb rbe rbf rbh rbl rbm rbr rbs rbt re- rea reb ree ref reh rel rem rer res ret rfa rfb rfe rff rfh rfl rfm rfr rfs rft rh- rha rhb rhe rhf rhh rhl rhm rhr rhs rht rla rle rlf rlh rll rlm rlr rls rlt rma rmb rme rmf rmh rml rmm rmr rms rmt rra rrb rrf rrh rrl rrm rrr rrs rrt rsa rsb rse rsf rsh rsl rsm rsr rss rst rta rtb rte rtf rtl rtm rtr rts rtt saa sab sae saf sah sal sam sar sas sat sba sbb sbe sbf sbh sbl sbm sbr sbs sbt se- sea seb see sef seh sel sem ser ses set sfa sfb sfe sff sfh sfl sfm sfr sfs sft sh- sha shb she shf shh shl shm shr shs sht sla slb sle slf slh sll slm slr sls slt sma smb sme smf smh sml smm smr sms smt sr- sra srb sre srf srh srl srm srr srs srt ss- ssa ssb sse ssf ssh ssl ssm ssr sss sst sta stb ste stf sth stl stm str sts stt taa tab tae taf tah tal tam tar tas tat tba tbb tbe tbf tbh tbl tbm tbr tbs tbt te- tea teb tee tef teh tel tem ter tes tet tfa tfb tfe tff tfh tfl tfm tfr tfs tft th- tha thb the thf thh thl thm thr ths tht tla tle tlf tlh tll tlm tlr tls tlt tma tmb tme tmf tmh tml tmm tmr tms tmt tra trb tre trf trh trl trm trr trs trt tsa tsb tse tsf tsh tsl