-er ddd dde ddm ddp ddr dds ddt de- ded dee dej dem dep der des det dj- djd dje djm djp djs djt dmd dme dmm dmp dmr dms dmt dpd dpe dpm dpp dpr dps dpt drd dre drj drm drp drr drs drt dsd dse dsj dsm dsp dsr dss dst dtd dte dtj dtm dtp dtr dts dtt ed- edd ede edj edm edp edr eds edt eed eee eem eep eer ees eet ejd ejp ejt em- emd eme emm emp emr ems emt ep- epd epe epm epp epr eps ept erd ere erm erp err ers ert es- esd ese esm esp esr ess est etd ete etj etm etp etr ets ett j-d jde jdm jdp jdr jds jdt jed jee jej jem jep jer jes jet jjj jjp jjr jjs jmd jme jmj jmm jmp jmr jms jmt jpe jpj jpm jpp jpr jps jpt jrm jrp jrr jrs jrt jsd jse jsj jsm jsp jsr jss jst jte jtm jtp jtr jts jtt m-r mdd mde mdj mdm mdp mdr mds mdt med mee mej mem mep mer mes met mjd mje mjj mjm mjp mjr mjs mjt mmd mme mmj mmm mmp mmr mms mmt mpd mpe mpm mpp mpr mps mpt mrd mre mrj mrm mrp mrr mrs mrt msd mse msj msm msp msr mss mst mtd mte mtj mtm mtp mtr mts mtt p-p pdd pde pdm pdp pdr pds pdt ped pee pem pep per pes pet pjd pjm pjp pjs pmd pme pmm pmp pmr pms pmt ppd ppe ppj ppm ppp ppr pps ppt prd pre prm prp prr prs prt ps- psd pse psj psm psp psr pss pst pt- ptd pte ptj ptm ptp ptr pts ptt rdd rde rdj rdm rdp rdr rds rdt re- red ree rem rep rer res ret rjm rjp rjr rmd rme rmm rmp rmr rms rmt rpd rpe rpm rpp rpr rps rpt rrd rrm rrp rrr rrs rrt rsd rse rsj rsm rsp rsr rss rst rtd rte rtj rtm rtp rtr rts rtt sdd sde sdj sdm sdp sdr sds sdt se- sed see sej sem sep ser ses set sjd sje sjj sjm sjp sjr sjs sjt smd sme smm smp smr sms smt spd spe spm spp spr sps spt sr- srd sre srj srm srp srr srs srt ss- ssd sse ssj ssm ssp ssr sss sst std ste stj stm stp str sts stt tdd tde tdm tdp tdr tds tdt te- ted tee tej tem tep ter tes tet tjd tje tjm tjp tjr tjs tmd tme tmj tmm tmp tmr tms tmt tpd tpe tpj tpm tpp tpr tps tpt trd tre trm trp trr trs trt tsd tse tsj tsm tsp tsr tss tst ttd tte ttm ttp ttr tts ttt