-er -up ddd dde ddp ddr dds ddu de- ded dee dep der des deu dev dpd dpe dpp dpr dps dpu dpv drd dre drp drr drs dru drv dsd dse dsp dsr dss dsu dsv dud due dup dur dus duv dvd dve dvp dvr dvs dvu ed- edd ede edp edr eds edu eed eee eep eer ees eev ep- epd epe epp epr eps epu erd ere erp err ers eru erv es- esd ese esp esr ess esu esv eu- eud eue eup eur eus euv evd eve evp evr evs evv p-p pdd pde pdp pdr pds pdu pdv ped pee pep per pes peu pev ppd ppe ppp ppr pps ppu ppv prd pre prp prr prs pru prv ps- psd pse psp psr pss psu psv pud pue pup pur pus puu pvd pve pvp pvr pvs pvu pvv rdd rde rdp rdr rds rdu rdv re- red ree rep rer res reu rev rpd rpe rpp rpr rps rpu rpv rrd rrp rrr rrs rru rsd rse rsp rsr rss rsu rsv rud rue rup rur rus ruu ruv rvd rve rvp rvr rvs rvu rvv sdd sde sdp sdr sds sdu sdv se- sed see sep ser ses seu sev spd spe spp spr sps spu spv sr- srd sre srp srr srs srv ss- ssd sse ssp ssr sss ssu ssv sud sue sup sur sus suu suv svd sve svp svr svs svu svv udd ude udp udr uds udu udv ued uee uep uer ues up- upd upe upp upr ups upu upv ur- urd ure urp urr urs uru usd use usp usr uss usu usv uue uur uus uuu uve uvs uvu uvv v-e vdd vde vdp vdr vds vdu vdv ved vee vep ver ves veu vpd vpe vpp vpr vps vpu vrd vre vrp vrr vrs vru vsd vse vsp vsr vss vsu vsv vue vup vur vus vuv vvr vvs vvv

dddd ddes ddps ddre ddss dedd dede dedu deed deep deer dees deev depe depp depr deps der- dere derp derr ders derv des- dese desp dess desu deue deur deus deve devs dper dpsd dpsu dpvs dred dree dres drev drrs drsp drue drup drus druu druv dsdp dsdr dsps dsrp dsrr dssp dsvd dudd dude duds dudu duer dues dupe dure duru duse duur duve dvdr dvds dvrp dvrs dvsr edde eddp edds ede- eder edes edru edss edup edur edve eede eedu eeee eees eeps eers eese epee eper epes eppp epps eprp eprs epsd epsp epss epus erde erds ered erer eres erev erpe erps erre errs erse erur erus eruv erve esdp esds esdu esee eser eses espe espp esps esrd esse essp essu esus eude euer eur- eure euse ever eves evre evrs pdes pdpr pdrs pdsd pdss ped- pede peds peed peep peer pees peev pepd pepe peps per- perd pere perp perr pers peru perv pese pess pesu peur ppds pper pppd pppp ppps ppru ppss ppur pre- pred pree prep pres preu prev prpd prps prrd prrs prsd prse prss prsv prud prue prus pruu psdp psdr psds pspp pspr psps psrd psrp psse pu-e puds pudu pued puer pueu pupe pups pupu pur- pure purp purr purs puru pusd puss rder rdev rdvs redd rede redr reds redu reed reep rees reev repe repp repr reps repu rerd rere rers reru rese resp ress reue reup reus reuu revd reve revp revs rpdp rpps rred rrrr rrsp rsdd rsds rsee rsps rsre rsvp rudd rude rudp ruds rued ruer rues rupe rupp rurd rure rurp rurs ruru ruse russ rusu ruud ruve ruvu rved rver rvsp sdds sdep sder sdes sdpr sdps sdrs sdss sdsu se-d se-e se-s se-u sede seds seed seep seer sees seeu sepd sepe sepp sepr seps sepu serd sere serp serr sers seru serv sese sess seur seve spde spdp spdr sped spee sper spes sppd spps sprd sprs spsd spse spsp spss spud spue spur spus srde sres srps srsd srsp ssdd ssdp ssee ssep sses sspe ssps ssrs ssss ssvp sudd sude suds sued suee suer sues sueu suev sup- supe supp supr sups supv sur- surd sure surp surr surs suru surv sus- susd suse susp suss susu suus suvs u-rp udds uder udev udpd udsd uers uess uped uppe uppp uppu upse upup urde urds urdu ure- ured ures urre urse urss ursu urup urur urus urve usde usdp usds used usee user uses uspp usps usse ussr usss ussu usus uuuu uver uvrd uvvu vder vdre vede veep veer vees vepe vepr veps ver- verd vere vers vesd vese vess veur veve vred vrse vsed vsee vses vsrp vsse vudu vues vups vurp vuse vver vvvv

d-rev ddddd dedde dedee deder dedes dedur deede deeds deepe deepp deeps deepu deepv deere deers deese deess deeve deevs depps depse depue derde dered deres derps derre dersu derue derve desde desed despe desse desur desus deure deuse dever drdre dredd drede dreds dreed dreep drees drepe drere drese dress dreve drude drupe druse dsedd duded duder dudes duere duerr dueup duped duper dupes dured duree durer dures durre duses duved duver dvd-d dvd-r e-dee e-sds edder eddre edere eders edred eedes eeeee eeped eepee eerde eevee eever eeves epeds epees epeus eppes epure erdre erede erere ereve erred erres erses eruvs esdes esere esp-r esper espre essed esser esses essse essue esure eudes eurre eurus euser evdev evere everr evers evese eveve evres p-rep pdvvp pedee pedes peedu peeps peere peers peese peeve pepee pepes peppe pepup perde perdu perer peres perps perre perse persp perur perus perve pervs peses pesse peude peure peurs ppers prede preds prees prepd preps prese press preus preve prude pruss pruve pseud pudde puder pudur pudus puppe pured puree purer pures purre purrs purse purus puurs re-up redde redds reder redes redup redur reede reeds reepe reere reese reeve reppe repps repus rerde rerds rere- reree reres