-er -up ddd dde ddm ddp ddr dds ddt ddu de- ded dee dem dep der des det deu dmd dme dmm dmp dmr dms dmt dmu dpd dpe dpm dpp dpr dps dpt dpu drd dre drm drp drr drs drt dru dsd dse dsm dsp dsr dss dst dsu dtd dte dtm dtp dtr dts dtt dtu dud due dum dup dur dus dut ed- edd ede edm edp edr eds edt edu eed eee eem eep eer ees eet em- emd eme emm emp emr ems emt emu ep- epd epe epm epp epr eps ept epu erd ere erm erp err ers ert eru es- esd ese esm esp esr ess est esu etd ete etm etp etr ets ett etu eu- eud eue eup eur eus eut m-r mdd mde mdm mdp mdr mds mdt mdu med mee mem mep mer mes met meu mmd mme mmm mmp mmr mms mmt mmu mpd mpe mpm mpp mpr mps mpt mpu mrd mre mrm mrp mrr mrs mrt mru msd mse msm msp msr mss mst msu mtd mte mtm mtp mtr mts mtt mtu mud mue mum mup mur mus mut muu p-p pdd pde pdm pdp pdr pds pdt pdu ped pee pem pep per pes pet peu pmd pme pmm pmp pmr pms pmt pmu ppd ppe ppm ppp ppr pps ppt ppu prd pre prm prp prr prs prt pru ps- psd pse psm psp psr pss pst psu pt- ptd pte ptm ptp ptr pts ptt ptu pud pue pum pup pur pus put puu rdd rde rdm rdp rdr rds rdt rdu re- red ree rem rep rer res ret reu rmd rme rmm rmp rmr rms rmt rpd rpe rpm rpp rpr rps rpt rpu rrd rrm rrp rrr rrs rrt rru rsd rse rsm rsp rsr rss rst rsu rtd rte rtm rtp rtr rts rtt rtu rud rue rum rup rur rus rut ruu sdd sde sdm sdp sdr sds sdt sdu se- sed see sem sep ser ses set seu smd sme smm smp smr sms smt smu spd spe spm spp spr sps spt spu sr- srd sre srm srp srr srs srt ss- ssd sse ssm ssp ssr sss sst ssu std ste stm stp str sts stt stu sud sue sum sup sur sus sut suu tdd tde tdm tdp tdr tds tdt tdu te- ted tee tem tep ter tes tet teu tmd tme tmm tmp tmr tms tmt tmu tpd tpe tpm tpp tpr tps tpt tpu trd tre trm trp trr trs trt tru tsd tse tsm tsp tsr tss tst tsu ttd tte ttm ttp ttr tts ttt ttu tud tue tum tup tur tus tut tuu udd ude udm udp udr uds udt udu ued uee uem uep uer ues uet um- umd ume umm ump umr ums umt umu up- upd upe upm upp upr ups upt upu ur- urd ure urm urp urr urs urt uru usd use usm usp usr uss ust usu utd ute utm utp utr uts utt utu uue uum uur uus uut uuu

dddd ddes ddps ddre ddss ddts dedd dede dedu deed deem deep deer dees deet dem- demd deme dems demu depe depp depr deps dept der- dere derm derp derr ders des- dese desp dess dest desu dete detr dets deue deum deur deus deut dmds dmdt dmps dmpu dmsp dmss dmst dmts dmus dpdt dper dpms dpsd dpst dpsu dpts dred dree drem dres dret drms drrs drsp drue drum drup drus drut druu dsdm dsdp dsdr dsms dsps dspt dsrp dsrr dssp dsst dsts dtdp dted dtmp dtss dttp dudd dude duds dudu duer dues duet dume dumm dump dums dupe dure durt duru duse dust dute dutp duts duur duut edde eddm eddp edds ede- edem eder edes edme edms edrm edru edss edts edup edur eede eedu eeee eees eems eeps eers eese eete eets eetu emds emdt emer emes emet emeu emme emms emmu empd empe emps empt emre emrs emse emst emte emtp emts emup emus epee eper epes epmd epms eppp epps eprp eprs epsd epsp epss epte epus erde erds ered erem erer eres eret erme erms erpe erps erre errs erse erst erts ertu erum erur erus esdp esds esdu esee esem eser eses eset esme esmr esmt espe espp esps esrd esse essp esst essu estd este estp estr ests esus etds etee etem eter etes etre etrm etsu ette ettu eude eudm euer eums eur- eure eurt euse mddm mdds mdme mdmp mdpp mdsd mdse mdsp mdst mdud medd mede meds medu meed meem meep meer mees meet meme memr mems memu mepe meps mer- merd mere merm merp mers mert meru mes- mese mesr mess mest met- mete mets mett metu meum meup meus mmds mmes mmmd mmmm mmms mmpr mmpu mmrp mmsd mmse mmst mmsu mmts mmus mpes mppe mppp mpps mprp mpst mptp mrdd mrds mred mree mres mrmd mrps mrsd mrse mrtm mrts mrtt mrud msde msdp msed msee msem msmm msms msmu mspe mspp msrp msrt mssm mssp mssr msst mstp mstr msts msud msus mtep mtpd mtre mtrr mtss mtst mttr mtts mudd mude muds mudu mued muee mues muet mume mumm mump mums mumu mups murd mure murr murs murt muru musd muse muss must musu mute muts mutt mutu muut pdes pdms pdmu pdpr pdrs pdsd pdss ped- pede peds peed peep peer pees peet pemt pepd pepe peps per- perd pere perm perp perr pers pert peru pese pess pest pesu pete petr pets pett peur peut pmed pmmp pmmu pmpm pmrs pmrt pmse pmts pmut ppds pper ppms pppd pppp ppps pprm ppru ppss ppts pptt ppur pre- pred pree prem prep pres pret preu prpd prps prrd prrm prrs prsd prse prss prtm prtp prtr prud prue prum prus prut pruu psdp psdr psds pspp pspr psps psrd psrp psse pssm psst psts pstu pter ptmp