a-a a-t aaa aad aae aam aap aas aat ad- ada add ade adm adp ads adt aea aed aee aem aep aes aet ama amd ame amm amp ams amt ap- apa apd ape apm app aps apt as- asa asd ase asm asp ass ast at- ata atd ate atm atp ats att daa dad dae dam dap das dat dda ddd dde ddm ddp dds ddt de- dea ded dee dem dep des det dma dmd dme dmm dmp dms dmt dpa dpd dpe dpm dpp dps dpt dsa dsd dse dsm dsp dss dst dta dtd dte dtm dtp dts dtt eaa ead eae eam eap eas eat ed- eda edd ede edm edp eds edt eea eed eee eem eep ees eet em- ema emd eme emm emp ems emt ep- epa epd epe epm epp eps ept es- esa esd ese esm esp ess est eta etd ete etm etp ets ett maa mad mae mam map mas mat mda mdd mde mdm mdp mds mdt mea med mee mem mep mes met mma mmd mme mmm mmp mms mmt mpa mpd mpe mpm mpp mps mpt msa msd mse msm msp mss mst mta mtd mte mtm mtp mts mtt p-p paa pad pae pam pap pas pat pda pdd pde pdm pdp pds pdt pea ped pee pem pep pes pet pma pmd pme pmm pmp pms pmt ppa ppd ppe ppm ppp pps ppt ps- psa psd pse psm psp pss pst pt- pta ptd pte ptm ptp pts ptt saa sad sae sam sap sas sat sda sdd sde sdm sdp sds sdt se- sea sed see sem sep ses set sma smd sme smm smp sms smt spa spd spe spm spp sps spt ss- ssa ssd sse ssm ssp sss sst sta std ste stm stp sts stt taa tad tae tam tap tas tat tda tdd tde tdm tdp tds tdt te- tea ted tee tem tep tes tet tma tmd tme tmm tmp tms tmt tpa tpd tpe tpm tpp tps tpt tsa tsd tse tsm tsp tss tst tta ttd tte ttm ttp tts ttt