-er ddd dde ddf ddm ddo ddr dds ddt ddu de- ded dee def dem deo der des det deu dfd dfe dff dfm dfo dfr dfs dft dfu dmd dme dmf dmm dmo dmr dms dmt dmu dod doe dof dom doo dor dos dot dou drd dre drm dro drr drs drt dru dsd dse dsf dsm dso dsr dss dst dsu dtd dte dtf dtm dto dtr dts dtt dtu dud due duf dum duo dur dus dut ed- edd ede edf edm edo edr eds edt edu eed eee eef eem eeo eer ees eet ef- efd efe eff efm efo efr efs eft em- emd eme emf emm emo emr ems emt emu eo- eod eoe eof eom eoo eor eos eot eou erd ere erf erm ero err ers ert eru es- esd ese esf esm eso esr ess est esu etd ete etf etm eto etr ets ett etu eu- eud eue euf eur eus eut fdd fde fdf fdm fdo fdr fds fdt fdu fed fee fef fem feo fer fes fet feu ffd ffe fff ffm ffo ffr ffs fft ffu fmd fme fmf fmm fmo fmr fms fmt fmu foe fof fom foo for fos fot fou frd fre frf frm fro frr frs frt fru fsd fse fsf fsm fso fsr fss fst fsu ftd fte ftf ftm fto ftr fts ftt ftu fud fue fuf fum fuo fur fus fut fuu m-f m-o m-r mdd mde mdf mdm mdo mdr mds mdt mdu med mee mef mem meo mer mes met meu mfd mfe mff mfm mfo mfr mfs mft mfu mmd mme mmf mmm mmo mmr mms mmt mmu mod moe mof mom moo mor mos mot mou mrd mre mrf mrm mro mrr mrs mrt mru msd mse msf msm mso msr mss mst msu mtd mte mtf mtm mto mtr mts mtt mtu mud mue muf mum mur mus mut muu odd ode odf odm odo odr ods odt odu oed oee oef oem oeo oer oes oet of- ofd ofe off ofm ofo ofr ofs oft ofu om- omd ome omf omm omo omr oms omt omu oo- ood oof oom ooo oor oos oot or- ord ore orf orm oro orr ors ort oru os- osd ose osf osm oso osr oss ost osu ot- otd ote otf otm oto otr ots ott otu ou- oud oue ouf oum ouo our ous out rdd rde rdf rdm rdo rdr rds rdt rdu re- red ree ref rem reo rer res ret reu rfd rfe rff rfm rfo rfr rfs rft rfu rmd rme rmf rmm rmo rmr rms rmt rod roe rof rom roo ror ros rot rou rrd rrf rrm rrr rrs rrt rru rsd rse rsf rsm rso rsr rss rst rsu rtd rte rtf rtm rto rtr rts rtt rtu rud rue ruf rum ruo rur rus rut ruu sdd sde sdf sdm sdo sdr sds sdt sdu se- sed see sef sem seo ser ses set seu sfd sfe sff sfm sfo sfr sfs sft sfu smd sme smf smm smo smr sms smt smu sod soe sof som soo sor sos sot sou sr- srd sre srf srm sro srr srs srt ss- ssd sse ssf ssm sso ssr sss sst ssu std ste stf stm sto str sts stt stu sud sue suf sum suo sur sus sut suu tdd tde tdf tdm tdo tdr tds tdt tdu te- ted tee tef tem teo ter tes tet teu tfd tfe tff tfm tfo tfr tfs tft tfu tmd tme tmf tmm tmo tmr tms tmt tmu to- tod toe tof tom too tor tos tot tou trd tre trf trm tro trr trs trt tru tsd tse tsf tsm tso tsr tss tst tsu ttd tte ttf ttm tto ttr tts ttt ttu tud tue tuf tum tuo tur tus tut tuu udd ude udf udm udo udr uds udt udu ued uee uef uem uer ues uet ufd ufe uff ufm ufo ufr ufs uft ufu um- umd ume umf umm umo umr ums umt umu uod uoe uom uoo uor uos uot ur- urd ure urf urm uro urr urs urt uru usd use usf usm uso usr uss ust usu utd ute utf utm uto utr uts utt utu uue uum uur uus uut uuu

-ose -ous dddd ddes ddot ddre ddss ddts dedd dede dedo dedu deed deef deem deer dees deet defe deff defo defs deft dem- demd deme demo dems demu deor deos der- dere derf derm dero derr ders des- dese deso dess dest desu dete deto detr dets deue deum deur deus deut dfds dfdt dfer dfoe dfrf dfsm dftr dfts dmds dmdt dmft dmso dmss dmst dmtf dmts dmus dod- dodd dode dodo dods doer does doff dome domm domo doms dood doof doom door doos doot dord dore dorf dorm doro dorr dors dort doru dose doso doss dost dotd dote doto dots dott doud doue douf doum dour dous dout dred dree dref drem dres dret drms drod drof drom drot drou drrs drue drum drus drut druu dsdm dsdr dsms dsos dsrr dsst dsto dsts dted dtor dtot dtss dudd dude dudo duds dudu duer dues duet duff dufu dume dumm dums duo- duos dure duro durt duru duse dust dute duts duur duut edde eddm eddo edds ede- edem eder edes edfu edme edms edod edom edos edou edrm edru edss edts edur eede eedu eeee eees eefe eemo eems eero eers eese eete eets eetu efeo efes efet effs efmd efor efsm eft- efts eftu emds emdt emer emes emet emeu emme emms emmu emod emor emos emre emrs emse emso emst emte emts emus eode eoes eore eost eotd eoto eots eous erde erdf erds ered erem erer eres eret erfs erft erme ermo erms erod eroe eroo eros erre erro errs erse erso erst erts ertu erum erur erus esds esdu