-er a-a a-i a-t aaa aad aae aaf aag aai aam aar aas aat ad- ada add ade adf adg adi adm adr ads adt aea aed aee aef aeg aei aem aer aes aet af- afa afd afe aff afg afi afm afr afs aft ag- aga agd age agf agg agi agm agr ags agt ai- aia aid aie aif aig aii aim air ais ait ama amd ame amf amg ami amm amr ams amt ar- ara ard are arf arg ari arm arr ars art as- asa asd ase asf asg asi asm asr ass ast at- ata atd ate atf atg ati atm atr ats att daa dad dae daf dag dai dam dar das dat dda ddd dde ddf ddg ddi ddm ddr dds ddt de- dea ded dee def deg dei dem der des det dfa dfd dfe dff dfg dfi dfm dfr dfs dft dga dgd dge dgf dgg dgi dgm dgr dgs dgt di- dia did die dif dig dii dim dir dis dit dma dmd dme dmf dmg dmi dmm dmr dms dmt dra drd dre drg dri drm drr drs drt dsa dsd dse dsf dsg dsi dsm dsr dss dst dta dtd dte dtf dtg dti dtm dtr dts dtt eaa ead eae eaf eag eai eam ear eas eat ed- eda edd ede edf edg edi edm edr eds edt eea eed eee eef eeg eem eer ees eet ef- efa efd efe eff efg efi efm efr efs eft ega egd ege egf egg egi egm egr egs egt eia eid eie eif eig eii eim eir eis eit em- ema emd eme emf emg emi emm emr ems emt era erd ere erf erg eri erm err ers ert es- esa esd ese esf esg esi esm esr ess est eta etd ete etf etg eti etm etr ets ett faa fad fae faf fag fai fam far fas fat fda fdd fde fdf fdg fdi fdm fdr fds fdt fea fed fee fef feg fei fem fer fes fet ffa ffd ffe fff ffg ffi ffm ffr ffs fft fga fgd fge fgf fgg fgi fgm fgr fgs fgt fia fid fie fif fig fii fim fir fis fit fma fmd fme fmf fmg fmi fmm fmr fms fmt fra frd fre frf frg fri frm frr frs frt fsa fsd fse fsf fsg fsi fsm fsr fss fst fta ftd fte ftf ftg fti ftm ftr fts ftt g-d gaa gad gae gaf gag gai gam gar gas gat gda gdd gde gdf gdi gdm gdr gds gdt ge- gea ged gee gef geg gei gem ger ges get gfa gfd gfe gff gfi gfm gfr gfs gft gga ggd ggg ggi ggm ggr ggs ggt gia gid gie gif gig gii gim gir gis git gma gmd gme gmf gmg gmi gmm gmr gms gmt gra grd gre grf grg gri grm grr grs grt gsa gsd gse gsf gsg gsi gsm gsr gss gst gta gtd gte gtf gtg gti gtm gtr gts gtt i-d i-f ia- iaa iad iae iaf iag iai iam iar ias iat ida idd ide idf idg idi idm idr ids idt ie- iea ied iee ief ieg iei iem ier ies iet ifa ifd ife iff ifg ifi ifm ifr ifs ift iga igd ige igf igg igi igm igr igs igt iia iid iie iif iii iim iir iis iit im- ima imd ime imf img imi imm ims imt ir- ira ird ire irf irg iri irm irr irs irt is- isa isd ise isf isg isi ism isr iss ist ita itd ite itf itg iti itm its itt m-f m-r maa mad mae maf mag mai mam mar mas mat mda mdd mde mdf mdg mdi mdm mdr mds mdt mea med mee mef meg mei mem mer mes met mfa mfd mfe mff mfg mfi mfm mfr mfs mft mga mgd mge mgf mgi mgm mgr mgs mgt mi- mia mid mie mif mig mii mim mir mis mit mma mmd mme mmf mmg mmi mmm mmr mms mmt mra mrd mre mrf mrg mri mrm mrr mrs mrt msa msd mse msf msg msi msm msr mss mst mta mtd mte mtf mtg mti mtm mtr mts mtt ra- raa rad rae raf rag rai ram rar ras rat rda rdd rde rdf rdg rdi rdm rdr rds rdt re- rea red ree ref reg rei rem rer res ret rfa rfd rfe rff rfg rfi rfm rfr rfs rft rga rgd rge rgf rgg rgi rgr rgs rgt ria rid rie rif rig rii rim rir ris rit rma rmd rme rmf rmg rmi rmm rmr rms rmt rra rrd rrf rrg rri rrm rrr rrs rrt rsa rsd rse rsf rsg rsi rsm rsr rss rst rta rtd rte rtf rtg rti rtm rtr rts rtt saa sad sae saf sag sai sam sar sas sat sda sdd sde sdf sdg sdi sdm sdr sds sdt se- sea sed see sef seg sei sem ser ses set sfa sfd sfe sff sfg sfi sfm sfr sfs sft sga sgd sge sgf sgg sgi sgm sgr sgs sgt sia sid sie sif sig sii sim sir sis sit sma smd sme smf smg smi smm smr sms smt sr- sra srd sre srf srg sri srm srr srs srt ss- ssa ssd sse ssf ssg ssi ssm ssr sss sst sta std ste stf stg sti stm str sts stt taa tad tae taf tag tai tam tar tas tat tda tdd tde tdf tdg tdi tdm tdr tds tdt te- tea ted tee tef teg tei tem ter tes tet tfa tfd tfe tff tfg tfi tfm tfr tfs tft tga tge tgf tgg tgi tgm tgr tgs tgt tia tid tie tif tig tii tim tir tis tit tma tmd tme tmf tmg tmi tmm tmr tms tmt tra trd tre trf trg tri trm trr