-er a-a a-t aaa aad aae aag aam aan aar aas aat ad- ada add ade adg adm adn adr ads adt aea aed aee aeg aem aen aer aes aet ag- aga agd age agg agm agn agr ags agt ama amd ame amg amm amn amr ams amt an- ana and ane ang anm ann anr ans ant ar- ara ard are arg arm arn arr ars art as- asa asd ase asg asm asn asr ass ast at- ata atd ate atg atm atn atr ats att daa dad dae dag dam dan dar das dat dda ddd dde ddg ddm ddn ddr dds ddt de- dea ded dee deg dem den der des det dga dgd dge dgg dgm dgn dgr dgs dgt dma dmd dme dmg dmm dmn dmr dms dmt dna dnd dne dng dnm dnn dnr dns dnt dra drd dre drg drm drn drr drs drt dsa dsd dse dsg dsm dsn dsr dss dst dta dtd dte dtg dtm dtn dtr dts dtt eaa ead eae eag eam ean ear eas eat ed- eda edd ede edg edm edn edr eds edt eea eed eee eeg eem een eer ees eet ega egd ege egg egm egn egr egs egt em- ema emd eme emg emm emn emr ems emt en- ena end ene eng enm enn enr ens ent era erd ere erg erm ern err ers ert es- esa esd ese esg esm esn esr ess est eta etd ete etg etm etn etr ets ett g-d gaa gad gae gag gam gan gar gas gat gda gdd gde gdm gdn gdr gds gdt ge- gea ged gee geg gem gen ger ges get gga ggd ggg ggm ggn ggr ggs ggt gma gmd gme gmg gmm gmn gmr gms gmt gna gnd gne gnm gnn gnr gns gnt gra grd gre grg grm grn grr grs grt gsa gsd gse gsg gsm gsn gsr gss gst gta gtd gte gtg gtm gtn gtr gts gtt m-r maa mad mae mag mam man mar mas mat mda mdd mde mdg mdm mdn mdr mds mdt mea med mee meg mem men mer mes met mga mgd mge mgm mgn mgr mgs mgt mma mmd mme mmg mmm mmn mmr mms mmt mna mne mng mnm mnn mnr mns mnt mra mrd mre mrg mrm mrn mrr mrs mrt msa msd mse msg msm msn msr mss mst mta mtd mte mtg mtm mtn mtr mts mtt naa nad nae nag nam nan nar nas nat nda ndd nde ndg ndm ndn ndr nds ndt ne- nea ned nee neg nem nen ner nes net nga ngd nge ngg ngm ngn ngs ngt nma nmd nme nmg nmm nmn nmr nms nmt nna nne nng nnm nnn nns nnt nra nrd nre nrg nrm nrn nrr nrs nrt nsa nsd nse nsg nsm nsn nsr nss nst nta ntd nte ntg ntm ntn ntr nts ntt ra- raa rad rae rag ram ran rar ras rat rda rdd rde rdg rdm rdn rdr rds rdt re- rea red ree reg rem ren rer res ret rga rgd rge rgg rgn rgr rgs rgt rma rmd rme rmg rmm rmn rmr rms rmt rna rnd rng rnm rnn rnr rns rnt rra rrd rrg rrm rrn rrr rrs rrt rsa rsd rse rsg rsm rsn rsr rss rst rta rtd rte rtg rtm rtn rtr rts rtt saa sad sae sag sam san sar sas sat sda sdd sde sdg sdm sdn sdr sds sdt se- sea sed see seg sem sen ser ses set sga sgd sge sgg sgm sgn sgr sgs sgt sma smd sme smg smm smn smr sms smt sna snd sne sng snm snn snr sns snt sr- sra srd sre srg srm srn srr srs srt ss- ssa ssd sse ssg ssm ssn ssr sss sst sta std ste stg stm stn str sts stt taa tad tae tag tam tan tar tas tat tda tdd tde tdg tdm tdn tdr tds tdt te- tea ted tee teg tem ten ter tes tet tga tge tgg tgm tgn tgr tgs tgt tma tmd tme tmg tmm tmn tmr tms tmt tna tnd tne tng tnm tnn tnr tns tnt tra trd tre trg trm trn trr trs trt tsa tsd tse tsg tsm tsn tsr tss tst tta ttd tte ttg ttm ttn ttr tts ttt