a-a a-t aaa aad aae aag aam aap aas aat ad- ada add ade adg adm adp ads adt aea aed aee aeg aem aep aes aet ag- aga agd age agg agm agp ags agt ama amd ame amg amm amp ams amt ap- apa apd ape apg apm app aps apt as- asa asd ase asg asm asp ass ast at- ata atd ate atg atm atp ats att daa dad dae dag dam dap das dat dda ddd dde ddg ddm ddp dds ddt de- dea ded dee deg dem dep des det dga dgd dge dgg dgm dgp dgs dgt dma dmd dme dmg dmm dmp dms dmt dpa dpd dpe dpg dpm dpp dps dpt dsa dsd dse dsg dsm dsp dss dst dta dtd dte dtg dtm dtp dts dtt eaa ead eae eag eam eap eas eat ed- eda edd ede edg edm edp eds edt eea eed eee eeg eem eep ees eet ega egd ege egg egm egp egs egt em- ema emd eme emg emm emp ems emt ep- epa epd epe epg epm epp eps ept es- esa esd ese esg esm esp ess est eta etd ete etg etm etp ets ett g-d g-p gaa gad gae gag gam gap gas gat gda gdd gde gdm gdp gds gdt ge- gea ged gee geg gem gep ges get gga ggd ggg ggm ggp ggs ggt gma gmd gme gmg gmm gmp gms gmt gpa gpd gpe gpg gpm gpp gps gpt gsa gsd gse gsg gsm gsp gss gst gta gtd gte gtg gtm gtp gts gtt maa mad mae mag mam map mas mat mda mdd mde mdg mdm mdp mds mdt mea med mee meg mem mep mes met mga mgd mge mgm mgp mgs mgt mma mmd mme mmg mmm mmp mms mmt mpa mpd mpe mpg mpm mpp mps mpt msa msd mse msg msm msp mss mst mta mtd mte mtg mtm mtp mts mtt p-p paa pad pae pag pam pap pas pat pda pdd pde pdg pdm pdp pds pdt pea ped pee peg pem pep pes pet pga pgd pge pgg pgm pgp pgs pgt pma pmd pme pmg pmm pmp pms pmt ppa ppd ppe ppg ppm ppp pps ppt ps- psa psd pse psg psm psp pss pst pt- pta ptd pte ptg ptm ptp pts ptt saa sad sae sag sam sap sas sat sda sdd sde sdg sdm sdp sds sdt se- sea sed see seg sem sep ses set sga sgd sge sgg sgm sgp sgs sgt sma smd sme smg smm smp sms smt spa spd spe spg spm spp sps spt ss- ssa ssd sse ssg ssm ssp sss sst sta std ste stg stm stp sts stt taa tad tae tag tam tap tas tat tda tdd tde tdg tdm tdp tds tdt te- tea ted tee teg tem tep tes tet tga tge tgg tgm tgp tgs tgt tma tmd tme tmg tmm tmp tms tmt tpa tpd tpe tpg tpm tpp tps tpt tsa tsd tse tsg tsm tsp tss tst tta ttd tte ttg ttm ttp tts ttt