-er ddd dde ddp ddr dds ddt de- ded dee dep der des det dpd dpe dpp dpr dps dpt drd dre drp drr drs drt dsd dse dsp dsr dss dst dtd dte dtp dtr dts dtt ed- edd ede edp edr eds edt eed eee eep eer ees eet ep- epd epe epp epr eps ept erd ere erp err ers ert es- esd ese esp esr ess est etd ete etp etr ets ett p-p pdd pde pdp pdr pds pdt ped pee pep per pes pet ppd ppe ppp ppr pps ppt prd pre prp prr prs prt ps- psd pse psp psr pss pst pt- ptd pte ptp ptr pts ptt rdd rde rdp rdr rds rdt re- red ree rep rer res ret rpd rpe rpp rpr rps rpt rrd rrp rrr rrs rrt rsd rse rsp rsr rss rst rtd rte rtp rtr rts rtt sdd sde sdp sdr sds sdt se- sed see sep ser ses set spd spe spp spr sps spt sr- srd sre srp srr srs srt ss- ssd sse ssp ssr sss sst std ste stp str sts stt tdd tde tdp tdr tds tdt te- ted tee tep ter tes tet tpd tpe tpp tpr tps tpt trd tre trp trr trs trt tsd tse tsp tsr tss tst ttd tte ttp ttr tts ttt

dddd ddes ddps ddre ddss ddts dedd dede deed deep deer dees deet depe depp depr deps dept der- dere derp derr ders des- dese desp dess dest dete detr dets dpdt dper dpsd dpst dpts dred dree dres dret drrs drsp dsdp dsdr dsps dspt dsrp dsrr dssp dsst dsts dtdp dted dtss dttp edde eddp edds ede- eder edes edss edts eede eeee eees eeps eers eese eete eets epee eper epes eppp epps eprp eprs epsd epsp epss epte erde erds ered erer eres eret erpe erps erre errs erse erst erts esdp esds esee eser eses eset espe espp esps esrd esse essp esst estd este estp estr ests etds etee eter etes etre ette pdes pdpr pdrs pdsd pdss ped- pede peds peed peep peer pees peet pepd pepe peps per- perd pere perp perr pers pert pese pess pest pete petr pets pett ppds pper pppd pppp ppps ppss ppts pptt pre- pred pree prep pres pret prpd prps prrd prrs prsd prse prss prtp prtr psdp psdr psds pspp pspr psps psrd psrp psse psst psts pter ptpd ptrd ptsd rder redd rede redr reds reed reep rees reet repe repp repr reps rept rerd rere rers rert rese resp ress rest retd rete retr rets rett rpdp rpet rpps rptd rpts rred rrrr rrsp rsdd rsds rsee rsps rsre rstp rsts rtdt rtee rtes rtps rtss rttp rtts sdds sdep sder sdes sdet sdpr sdps sdrs sdss se-d se-e se-s se-t sede seds seed seep seer sees seet sepd sepe sepp sepr seps sept serd sere serp serr sers sert sese sess sest set- sete sets sett spde spdp spdr spdt sped spee sper spes spet sppd spps sprd sprs spsd spse spsp spss spst sptr spts srde sres srps srpt srsd srsp srtp srtr ssdd ssdp ssee ssep sses sset sspe ssps sspt ssrs ssss sstd sstp ssts stds sted stee step ster stes stet stpd stpp stps strd stre strs stss sttd sttr tdes tdse tdss tedd tede teds teed teer tees teet tepe tepp ter- tere terp terr ters tesd tese tesp tess test tete tetr tets tett tped tper tppd tppp tppr tprs tpte tptp tptr tre- tred tree tres tret trpe trpp trps trsd trst trte trtr tses tset tsps tspt tsse tssr tsst tsts tter ttss tttt

-tree ddddd dedde dedee deder dedes deede deeds deepe deepp deeps deere deers deese deess deest deets depps depse depts derde dered deres derps derpt derre desde desed despe desse deste deter detre dette dprts drdre dredd drede dreds dreed dreep drees drepe drere drese dress drest dsedd dtest e-dee e-sds edder eddre edere eders edred eedes eeeee eeped eepee eerde epeds epees eppes epsdt erdre erede erept erere erest erets erred erres erses erste ersts erte erter ertes esdes esere esp-r esper espre essed esser esses essse ested estee estep ester estes estet estre etest etete etree etres etter ettes p-rep pedee pedes peeps peere peers peert peese peest peete peets pepee pepes peppe pepst pept- perde perer peres peret perps perre perse persp perst perte peses pesse peste pests peter petes petr- petre pette petts ppers prede preds prees prepd preps prese press prest prete pssst pssts pter- ptere pters ptprd ptpre ptprr ptprs ptprt redde redds reder redes reede reeds reepe reere reese reest repet reppe repps reprt reptd repts rerde rerds rere- reree reres reret resed resee reses reset resse reste restr rests reted retee reter retes rette retts rrsps sders seder sedes seede seeds seeed seeps seere seers seese seest seete sepet sept- septs serde sered serer seres seret serpe serps serre serse serss sert- serte serts seser seses sesse seste setee seter setse sette setts spder spedd spede speed speer spees speet spere sperr spert spete spets spred spree spres spret srted ssdrs sssss stede steed steep steer stees steet step- stepe stepp steps stept sterd stere sterr sters stert stete stets stped stred stree strep stret strrs sttep teder tedes teepe teerd teers teese teest teets tepee tepes tepet teres teret terps terre terrs terse tert- tespe tesse teste tests teter tetes tetr- tette tppts treed treer trees treet trepp trept trere tres- trese tress trest trete trets trett tsere tsets ttest ttttt

de-err dedets deeded deedee deeder deedes deeper deepss deeres deeses deesse depere depper depree derere derped derrer deseed desere desert desese desree desres dester deterr deters detest detete detter dreder drepte dresse drpdre edders edress epesse eretes errest errett erster espede espere espers espred essede esseds essert essess esssse estedt estees esters estree estres estter esttes pedder peedee peeped peepee peeper