a-a a-t aaa aad aae aam aao aap aas aat ad- ada add ade adm ado adp ads adt aea aed aee aem aeo aep aes aet ama amd ame amm amo amp ams amt aoa aod aoe aom aoo aop aos aot ap- apa apd ape apm apo app aps apt as- asa asd ase asm aso asp ass ast at- ata atd ate atm ato atp ats att daa dad dae dam dao dap das dat dda ddd dde ddm ddo ddp dds ddt de- dea ded dee dem deo dep des det dma dmd dme dmm dmo dmp dms dmt doa dod doe dom doo dop dos dot dpa dpd dpe dpm dpo dpp dps dpt dsa dsd dse dsm dso dsp dss dst dta dtd dte dtm dto dtp dts dtt eaa ead eae eam eao eap eas eat ed- eda edd ede edm edo edp eds edt eea eed eee eem eeo eep ees eet em- ema emd eme emm emo emp ems emt eo- eoa eod eoe eom eoo eop eos eot ep- epa epd epe epm epo epp eps ept es- esa esd ese esm eso esp ess est eta etd ete etm eto etp ets ett m-o maa mad mae mam mao map mas mat mda mdd mde mdm mdo mdp mds mdt mea med mee mem meo mep mes met mma mmd mme mmm mmo mmp mms mmt moa mod moe mom moo mop mos mot mpa mpd mpe mpm mpo mpp mps mpt msa msd mse msm mso msp mss mst mta mtd mte mtm mto mtp mts mtt oaa oad oae oam oao oap oas oat oda odd ode odm odo odp ods odt oea oed oee oem oeo oep oes oet om- oma omd ome omm omo omp oms omt oo- ooa ood oom ooo oop oos oot op- opa opd ope opm opo opp ops opt os- osa osd ose osm oso osp oss ost ot- ota otd ote otm oto otp ots ott p-p paa pad pae pam pao pap pas pat pda pdd pde pdm pdo pdp pds pdt pea ped pee pem peo pep pes pet pma pmd pme pmm pmo pmp pms pmt poa pod poe pom poo pop pos pot ppa ppd ppe ppm ppo ppp pps ppt ps- psa psd pse psm pso psp pss pst pt- pta ptd pte ptm pto ptp pts ptt saa sad sae sam sao sap sas sat sda sdd sde sdm sdo sdp sds sdt se- sea sed see sem seo sep ses set sma smd sme smm smo smp sms smt soa sod soe som soo sop sos sot spa spd spe spm spo spp sps spt ss- ssa ssd sse ssm sso ssp sss sst sta std ste stm sto stp sts stt taa tad tae tam tao tap tas tat tda tdd tde tdm tdo tdp tds tdt te- tea ted tee tem teo tep tes tet tma tmd tme tmm tmo tmp tms tmt to- toa tod toe tom too top tos tot tpa tpd tpe tpm tpo tpp tps tpt tsa tsd tse tsm tso tsp tss tst tta ttd tte ttm tto ttp tts ttt