-er ddd dde ddm ddo ddr dds ddt ddw de- ded dee dem deo der des det dew dmd dme dmm dmo dmr dms dmt dmw dod doe dom doo dor dos dot dow drd dre drm dro drr drs drt drw dsd dse dsm dso dsr dss dst dsw dtd dte dtm dto dtr dts dtt dtw dwe dwm dwo dwr dws dwt dww ed- edd ede edm edo edr eds edt edw eed eee eem eeo eer ees eet eew em- emd eme emm emo emr ems emt emw eo- eod eoe eom eoo eor eos eot eow erd ere erm ero err ers ert erw es- esd ese esm eso esr ess est esw etd ete etm eto etr ets ett etw ewd ewe ewm ewo ewr ews ewt eww m-o m-r m-w mdd mde mdm mdo mdr mds mdt mdw med mee mem meo mer mes met mew mmd mme mmm mmo mmr mms mmt mmw mod moe mom moo mor mos mot mow mrd mre mrm mro mrr mrs mrt mrw msd mse msm mso msr mss mst msw mtd mte mtm mto mtr mts mtt mtw mwd mwe mwm mwo mwr mws mww odd ode odm odo odr ods odt oed oee oem oeo oer oes oet om- omd ome omm omo omr oms omt omw oo- ood oom ooo oor oos oot oow or- ord ore orm oro orr ors ort os- osd ose osm oso osr oss ost osw ot- otd ote otm oto otr ots ott otw owd owe owm owo ows owt oww rdd rde rdm rdo rdr rds rdt re- red ree rem reo rer res ret rew rmd rme rmm rmo rmr rms rmt rod roe rom roo ror ros rot row rrd rrm rrr rrs rrt rsd rse rsm rso rsr rss rst rsw rtd rte rtm rto rtr rts rtt rtw rwd rwe rwm rwr rws sdd sde sdm sdo sdr sds sdt sdw se- sed see sem seo ser ses set sew smd sme smm smo smr sms smt smw sod soe som soo sor sos sot sow sr- srd sre srm sro srr srs srt srw ss- ssd sse ssm sso ssr sss sst ssw std ste stm sto str sts stt stw swd swe swm swo swr sws swt tdd tde tdm tdo tdr tds tdt tdw te- ted tee tem teo ter tes tet tew tmd tme tmm tmo tmr tms tmt tmw to- tod toe tom too tor tos tot tow trd tre trm tro trr trs trt trw tsd tse tsm tso tsr tss tst tsw ttd tte ttm tto ttr tts ttt ttw twd twe twm two twr tws twt tww wdm wdr wds wdt wed wee wem weo wer wes wet wew wm- wmd wme wmm wmo wmr wms wmt wod woe wom woo wor wos wot wow wr- wrd wre wrm wro wrr wrs wrt wrw wsd wse wsm wso wsr wss wst wsw wtd wtm wto wtr wts wtt wtw wwd wwe wwm wwo wwt www