-al -er a-a a-i a-t aaa aae aaf aag aai aal aam aar aas aat aea aee aef aeg aei ael aem aer aes aet af- afa afe aff afg afi afl afm afr afs aft ag- aga age agf agg agi agl agm agr ags agt ai- aia aie aif aig aii ail aim air ais ait al- ala ale alf alg ali all alm alr als alt ama ame amf amg ami aml amm amr ams amt ar- ara are arf arg ari arl arm arr ars art as- asa ase asf asg asi asl asm asr ass ast at- ata ate atf atg ati atl atm atr ats att eaa eae eaf eag eai eal eam ear eas eat eea eee eef eeg eel eem eer ees eet ef- efa efe eff efg efi efl efm efr efs eft ega ege egf egg egi egl egm egr egs egt eia eie eif eig eii eil eim eir eis eit ela ele elf elg eli ell elm elr els elt em- ema eme emf emg emi eml emm emr ems emt era ere erf erg eri erl erm err ers ert es- esa ese esf esg esi esl esm esr ess est eta ete etf etg eti etl etm etr ets ett faa fae faf fag fai fal fam far fas fat fea fee fef feg fei fel fem fer fes fet ffa ffe fff ffg ffi ffl ffm ffr ffs fft fga fge fgf fgg fgi fgl fgm fgr fgs fgt fia fie fif fig fii fil fim fir fis fit fla fle flf flg fli fll flm flr fls flt fma fme fmf fmg fmi fml fmm fmr fms fmt fra fre frf frg fri frl frm frr frs frt fsa fse fsf fsg fsi fsl fsm fsr fss fst fta fte ftf ftg fti ftl ftm ftr fts ftt gaa gae gaf gag gai gal gam gar gas gat ge- gea gee gef geg gei gel gem ger ges get gfa gfe gff gfi gfl gfm gfr gfs gft gga ggg ggi ggm ggr ggs ggt gia gie gif gig gii gil gim gir gis git gla gle glf glg gli gll glm glr gls glt gma gme gmf gmg gmi gml gmm gmr gms gmt gra gre grf grg gri grl grm grr grs grt gsa gse gsf gsg gsi gsl gsm gsr gss gst gta gte gtf gtg gti gtl gtm gtr gts gtt i-f ia- iaa iae iaf iag iai ial iam iar ias iat ie- iea iee ief ieg iei iel iem ier ies iet ifa ife iff ifg ifi ifl ifm ifr ifs ift iga ige igf igg igi igl igm igr igs igt iia iie iif iii iil iim iir iis iit il- ila ile ilf ilg ili ill ilm ilr ils ilt im- ima ime imf img imi iml imm ims imt ir- ira ire irf irg iri irl irm irr irs irt is- isa ise isf isg isi isl ism isr iss ist ita ite itf itg iti itl itm its itt la- laa lae laf lag lai lal lam lar las lat lea lee lef leg lei lel lem ler les let lfa lfe lff lfg lfi lfl lfm lfr lfs lft lga lge lgf lgg lgi lgl lgm lgr lgs lgt lia lie lif lig lii lil lim lir lis lit lla lle llf llg lli lll llm llr lls llt lma lme lmf lmg lmi lml lmm lmr lms lmt lra lrf lrg lri lrm lrr lrs lrt lsa lse lsf lsg lsi lsl lsm lsr lss lst lta lte ltf ltg lti ltl ltm ltr lts ltt m-f m-r maa mae maf mag mai mal mam mar mas mat mea mee mef meg mei mel mem mer mes met mfa mfe mff mfg mfi mfl mfm mfr mfs mft mga mge mgf mgi mgl mgm mgr mgs mgt mi- mia mie mif mig mii mil mim mir mis mit mla mle mlf mlg mli mll mlm mlr mls mlt mma mme mmf mmg mmi mml mmm mmr mms mmt mra mre mrf mrg mri mrl mrm mrr mrs mrt msa mse msf msg msi msl msm msr mss mst mta mte mtf mtg mti mtl mtm mtr mts mtt ra- raa rae raf rag rai ral ram rar ras rat re- rea ree ref reg rei rel rem rer res ret rfa rfe rff rfg rfi rfl rfm rfr rfs rft rga rge rgf rgg rgi rgr rgs rgt ria rie rif rig rii ril rim rir ris rit rla rle rlf rlg rli rll rlm rlr rls rlt rma rme rmf rmg rmi rml rmm rmr rms rmt rra rrf rrg rri rrl rrm rrr rrs rrt rsa rse rsf rsg rsi rsl rsm rsr rss rst rta rte rtf rtg rti rtl rtm rtr rts rtt saa sae saf sag sai sal sam sar sas sat se- sea see sef seg sei sel sem ser ses set sfa sfe sff sfg sfi sfl sfm sfr sfs sft sga sge sgf sgg sgi sgl sgm sgr sgs sgt sia sie sif sig sii sil sim sir sis sit sla sle slf slg sli sll slm slr sls slt sma sme smf smg smi sml smm smr sms smt sr- sra sre srf srg sri srl srm srr srs srt ss- ssa sse ssf ssg ssi ssl ssm ssr sss sst sta ste stf stg sti stl stm str sts stt taa tae taf tag tai tal tam tar tas tat te- tea tee tef teg tei tel tem ter tes tet tfa tfe tff tfg tfi tfl tfm tfr tfs tft tga tge tgf tgg tgi tgl tgm tgr tgs tgt tia tie tif tig tii til tim tir tis tit tla tle tlf tlg tli tll tlm tlr tls tlt tma tme tmf tmg tmi tml tmm tmr tms tmt tra tre trf trg tri trl trm trr trs trt tsa