-er eee eeg eem eeo eep eer ees eet ege egg egm ego egp egr egs egt em- eme emg emm emo emp emr ems emt eo- eoe eog eom eoo eop eor eos eot ep- epe epg epm epo epp epr eps ept ere erg erm ero erp err ers ert es- ese esg esm eso esp esr ess est ete etg etm eto etp etr ets ett g-p ge- gee geg gem geo gep ger ges get ggg ggm ggo ggp ggr ggs ggt gme gmg gmm gmo gmp gmr gms gmt goe gog gom goo gop gor gos got gpe gpg gpm gpo gpp gpr gps gpt gre grg grm gro grp grr grs grt gse gsg gsm gso gsp gsr gss gst gte gtg gtm gto gtp gtr gts gtt m-o m-r mee meg mem meo mep mer mes met mge mgm mgo mgp mgr mgs mgt mme mmg mmm mmo mmp mmr mms mmt moe mog mom moo mop mor mos mot mpe mpg mpm mpo mpp mpr mps mpt mre mrg mrm mro mrp mrr mrs mrt mse msg msm mso msp msr mss mst mte mtg mtm mto mtp mtr mts mtt oee oeg oem oeo oep oer oes oet oge ogg ogo ogp ogs ogt om- ome omg omm omo omp omr oms omt oo- oog oom ooo oop oor oos oot op- ope opg opm opo opp opr ops opt or- ore org orm oro orp orr ors ort os- ose osg osm oso osp osr oss ost ot- ote otg otm oto otp otr ots ott p-p pee peg pem peo pep per pes pet pge pgg pgm pgo pgp pgr pgs pgt pme pmg pmm pmo pmp pmr pms pmt poe pog pom poo pop por pos pot ppe ppg ppm ppo ppp ppr pps ppt pre prg prm pro prp prr prs prt ps- pse psg psm pso psp psr pss pst pt- pte ptg ptm pto ptp ptr pts ptt re- ree reg rem reo rep rer res ret rge rgg rgo rgp rgr rgs rgt rme rmg rmm rmo rmp rmr rms rmt roe rog rom roo rop ror ros rot rpe rpg rpm rpo rpp rpr rps rpt rrg rrm rrp rrr rrs rrt rse rsg rsm rso rsp rsr rss rst rte rtg rtm rto rtp rtr rts rtt se- see seg sem seo sep ser ses set sge sgg sgm sgo sgp sgr sgs sgt sme smg smm smo smp smr sms smt soe sog som soo sop sor sos sot spe spg spm spo spp spr sps spt sr- sre srg srm sro srp srr srs srt ss- sse ssg ssm sso ssp ssr sss sst ste stg stm sto stp str sts stt te- tee teg tem teo tep ter tes tet tge tgg tgm tgo tgp tgr tgs tgt tme tmg tmm tmo tmp tmr tms tmt to- toe tog tom too top tor tos tot tpe tpg tpm tpo tpp tpr tps tpt tre trg trm tro trp trr trs trt tse tsg tsm tso tsp tsr tss tst tte ttg ttm tto ttp ttr tts ttt