-er a-a a-t aaa aae aag aam aao aar aas aat aea aee aeg aem aeo aer aes aet ag- aga age agg agm ago agr ags agt ama ame amg amm amo amr ams amt aoa aoe aog aom aoo aor aos aot ar- ara are arg arm aro arr ars art as- asa ase asg asm aso asr ass ast at- ata ate atg atm ato atr ats att eaa eae eag eam eao ear eas eat eea eee eeg eem eeo eer ees eet ega ege egg egm ego egr egs egt em- ema eme emg emm emo emr ems emt eo- eoa eoe eog eom eoo eor eos eot era ere erg erm ero err ers ert es- esa ese esg esm eso esr ess est eta ete etg etm eto etr ets ett gaa gae gag gam gao gar gas gat ge- gea gee geg gem geo ger ges get gga ggg ggm ggo ggr ggs ggt gma gme gmg gmm gmo gmr gms gmt goa goe gog gom goo gor gos got gra gre grg grm gro grr grs grt gsa gse gsg gsm gso gsr gss gst gta gte gtg gtm gto gtr gts gtt m-o m-r maa mae mag mam mao mar mas mat mea mee meg mem meo mer mes met mga mge mgm mgo mgr mgs mgt mma mme mmg mmm mmo mmr mms mmt moa moe mog mom moo mor mos mot mra mre mrg mrm mro mrr mrs mrt msa mse msg msm mso msr mss mst mta mte mtg mtm mto mtr mts mtt oaa oae oag oam oao oar oas oat oea oee oeg oem oeo oer oes oet oga oge ogg ogo ogs ogt om- oma ome omg omm omo omr oms omt oo- ooa oog oom ooo oor oos oot or- ora ore org orm oro orr ors ort os- osa ose osg osm oso osr oss ost ot- ota ote otg otm oto otr ots ott ra- raa rae rag ram rao rar ras rat re- rea ree reg rem reo rer res ret rga rge rgg rgo rgr rgs rgt rma rme rmg rmm rmo rmr rms rmt roa roe rog rom roo ror ros rot rra rrg rrm rrr rrs rrt rsa rse rsg rsm rso rsr rss rst rta rte rtg rtm rto rtr rts rtt saa sae sag sam sao sar sas sat se- sea see seg sem seo ser ses set sga sge sgg sgm sgo sgr sgs sgt sma sme smg smm smo smr sms smt soa soe sog som soo sor sos sot sr- sra sre srg srm sro srr srs srt ss- ssa sse ssg ssm sso ssr sss sst sta ste stg stm sto str sts stt taa tae tag tam tao tar tas tat te- tea tee teg tem teo ter tes tet tga tge tgg tgm tgo tgr tgs tgt tma tme tmg tmm tmo tmr tms tmt to- toa toe tog tom too tor tos tot tra tre trg trm tro trr trs trt tsa tse tsg tsm tso tsr tss tst tta tte ttg ttm tto ttr tts ttt