-er a-a a-t aaa aad aae aam aap aar aas aat ad- ada add ade adm adp adr ads adt aea aed aee aem aep aer aes aet ama amd ame amm amp amr ams amt ap- apa apd ape apm app apr aps apt ar- ara ard are arm arp arr ars art as- asa asd ase asm asp asr ass ast at- ata atd ate atm atp atr ats att daa dad dae dam dap dar das dat dda ddd dde ddm ddp ddr dds ddt de- dea ded dee dem dep der des det dma dmd dme dmm dmp dmr dms dmt dpa dpd dpe dpm dpp dpr dps dpt dra drd dre drm drp drr drs drt dsa dsd dse dsm dsp dsr dss dst dta dtd dte dtm dtp dtr dts dtt eaa ead eae eam eap ear eas eat ed- eda edd ede edm edp edr eds edt eea eed eee eem eep eer ees eet em- ema emd eme emm emp emr ems emt ep- epa epd epe epm epp epr eps ept era erd ere erm erp err ers ert es- esa esd ese esm esp esr ess est eta etd ete etm etp etr ets ett m-r maa mad mae mam map mar mas mat mda mdd mde mdm mdp mdr mds mdt mea med mee mem mep mer mes met mma mmd mme mmm mmp mmr mms mmt mpa mpd mpe mpm mpp mpr mps mpt mra mrd mre mrm mrp mrr mrs mrt msa msd mse msm msp msr mss mst mta mtd mte mtm mtp mtr mts mtt p-p paa pad pae pam pap par pas pat pda pdd pde pdm pdp pdr pds pdt pea ped pee pem pep per pes pet pma pmd pme pmm pmp pmr pms pmt ppa ppd ppe ppm ppp ppr pps ppt pra prd pre prm prp prr prs prt ps- psa psd pse psm psp psr pss pst pt- pta ptd pte ptm ptp ptr pts ptt ra- raa rad rae ram rap rar ras rat rda rdd rde rdm rdp rdr rds rdt re- rea red ree rem rep rer res ret rma rmd rme rmm rmp rmr rms rmt rpa rpd rpe rpm rpp rpr rps rpt rra rrd rrm rrp rrr rrs rrt rsa rsd rse rsm rsp rsr rss rst rta rtd rte rtm rtp rtr rts rtt saa sad sae sam sap sar sas sat sda sdd sde sdm sdp sdr sds sdt se- sea sed see sem sep ser ses set sma smd sme smm smp smr sms smt spa spd spe spm spp spr sps spt sr- sra srd sre srm srp srr srs srt ss- ssa ssd sse ssm ssp ssr sss sst sta std ste stm stp str sts stt taa tad tae tam tap tar tas tat tda tdd tde tdm tdp tdr tds tdt te- tea ted tee tem tep ter tes tet tma tmd tme tmm tmp tmr tms tmt tpa tpd tpe tpm tpp tpr tps tpt tra trd tre trm trp trr trs trt tsa tsd tse tsm tsp tsr tss tst tta ttd tte ttm ttp ttr tts ttt