-er a-a aaa aad aae aag aam aao aap aar aas ad- ada add ade adg adm ado adp adr ads aea aed aee aeg aem aeo aep aer aes ag- aga agd age agg agm ago agp agr ags ama amd ame amg amm amo amp amr ams aoa aod aoe aog aom aoo aop aor aos ap- apa apd ape apg apm apo app apr aps ar- ara ard are arg arm aro arp arr ars as- asa asd ase asg asm aso asp asr ass daa dad dae dag dam dao dap dar das dda ddd dde ddg ddm ddo ddp ddr dds de- dea ded dee deg dem deo dep der des dga dgd dge dgg dgm dgp dgr dgs dma dmd dme dmg dmm dmo dmp dmr dms doa dod doe dog dom doo dop dor dos dpa dpd dpe dpg dpm dpo dpp dpr dps dra drd dre drg drm dro drp drr drs dsa dsd dse dsg dsm dso dsp dsr dss eaa ead eae eag eam eao eap ear eas ed- eda edd ede edg edm edo edp edr eds eea eed eee eeg eem eeo eep eer ees ega egd ege egg egm ego egp egr egs em- ema emd eme emg emm emo emp emr ems eo- eoa eod eoe eog eom eoo eop eor eos ep- epa epd epe epg epm epo epp epr eps era erd ere erg erm ero erp err ers es- esa esd ese esg esm eso esp esr ess g-d g-p gaa gad gae gag gam gao gap gar gas gda gdd gde gdm gdo gdp gdr gds ge- gea ged gee geg gem geo gep ger ges gga ggd ggg ggm ggo ggp ggr ggs gma gmd gme gmg gmm gmo gmp gmr gms goa god goe gog gom goo gop gor gos gpa gpd gpe gpg gpm gpo gpp gpr gps gra grd gre grg grm gro grp grr grs gsa gsd gse gsg gsm gso gsp gsr gss m-o m-r maa mad mae mag mam mao map mar mas mda mdd mde mdg mdm mdo mdp mdr mds mea med mee meg mem meo mep mer mes mga mgd mge mgm mgo mgp mgr mgs mma mmd mme mmg mmm mmo mmp mmr mms moa mod moe mog mom moo mop mor mos mpa mpd mpe mpg mpm mpo mpp mpr mps mra mrd mre mrg mrm mro mrp mrr mrs msa msd mse msg msm mso msp msr mss oaa oad oae oag oam oao oap oar oas oda odd ode odg odm odo odp odr ods oea oed oee oeg oem oeo oep oer oes oga ogd oge ogg ogo ogp ogs om- oma omd ome omg omm omo omp omr oms oo- ooa ood oog oom ooo oop oor oos op- opa opd ope opg opm opo opp opr ops or- ora ord ore org orm oro orp orr ors os- osa osd ose osg osm oso osp osr oss p-p paa pad pae pag pam pao pap par pas pda pdd pde pdg pdm pdo pdp pdr pds pea ped pee peg pem peo pep per pes pga pgd pge pgg pgm pgo pgp pgr pgs pma pmd pme pmg pmm pmo pmp pmr pms poa pod poe pog pom poo pop por pos ppa ppd ppe ppg ppm ppo ppp ppr pps pra prd pre prg prm pro prp prr prs ps- psa psd pse psg psm pso psp psr pss ra- raa rad rae rag ram rao rap rar ras rda rdd rde rdg rdm rdo rdp rdr rds re- rea red ree reg rem reo rep rer res rga rgd rge rgg rgo rgp rgr rgs rma rmd rme rmg rmm rmo rmp rmr rms roa rod roe rog rom roo rop ror ros rpa rpd rpe rpg rpm rpo rpp rpr rps rra rrd rrg rrm rrp rrr rrs rsa rsd rse rsg rsm rso rsp rsr rss saa sad sae sag sam sao sap sar sas sda sdd sde sdg sdm sdo sdp sdr sds se- sea sed see seg sem seo sep ser ses sga sgd sge sgg sgm sgo sgp sgr sgs sma smd sme smg smm smo smp smr sms soa sod soe sog som soo sop sor sos spa spd spe spg spm spo spp spr sps sr- sra srd sre srg srm sro srp srr srs ss- ssa ssd sse ssg ssm sso ssp ssr sss