dddd ddes ddie ddps ddre ddss ddts dedd dede dedi dedu deed deef deep deer dees deet defe deff defi defs deft deid deie deif deip deir deis deit depe depp depr deps dept der- dere derf deri derp derr ders des- dese desi desp dess dest desu dete detr dets deue deur deus deut dfds dfdt dfer dfrf dfri dftr dfts dide didi dids didu died dief diep dier dies diet dieu dif- diff difs diii diis dipe dipp dips dipt dipu dird dire dirr dirs dirt dis- disd dise disi disp diss dist dite diti dits ditt dius dpdt dper dpie dpsd dpst dpsu dpts dred dree dref drei dres dret drie drif drip drit drrs drsp drue drui drup drus drut druu dsdp dsdr dsei dsif dsip dspf dsps dspt dsri dsrp dsrr dssi dssp dsst dsts dtdp dted dtss dttp dudd dude duds dudu duer dues duet duff dufu duid duif duir duis duit dupe dure duri durt duru duse dusi dust dute dutp duts duur duut edde eddi eddp edds ede- edei eder edes edfu edie edif edip edis edit edru edss edts edup edur eede eedu eeee eees eefe eeps eers eese eesi eete eets eetu efes efet effi effs efit efsi eft- eftp efts eftu eid- eide eidi eidr eidu eied eiei eier eies eifs eipr eird eire eirs eisd eise eiss eist eiti eitr epee eper epes epi- epid epie epip epis epit eppp epps eprp eprs epsd epsf epsi epsp epss epte epus erde erdf erdi erds ered erei erer eres eret erfs erft erie eris erit eriu erpe erps erre errs erse ersi erst erts ertu erur erus esdi esdp esds esdu esee eser eses eset esfp esfs esie esis esit espe espi espp esps esrd esri esse essi essp esst essu estd este estp estr ests esuf esui esus etds etee eter etes etfe etre etsi etsu ette etti ettu etui eude euer eufi eur- eure eurt euse fdst fdti fede fedi feds feed feer fees feet fefe feff fefi feid feie feir feis feit feps ferd fere ferr fers fert feru fese fess fest fete feti fetp fetr fets fett fetu feud feus ffee ffff ffii ffps ffrr ffss fftf fide fidf fids fief fier fies fife fiff fifi fift fiii fipp fips fire firs fisd fise fisi fiss fist fisu fite fiti fits fitt fpdt fprf fred free frei frep fres fret frid frie frip fris frit frpd frps frst frue fsfi fspf fssf fssp ftdi fter ftii ftpe ftps ftrs ftse ftsr fudd fude fudi fuet fuff fufu fuid fuir fuit fur- fure furi furr furs furt fusd fuse fusi fuss fust fusu fute futi futs futu ided idee idef ider ides idfp idid idie idir idis idps idre idrf idse idsf idss idtp idts idus iedr ieds ieet ieie iere ieri iers iesi iesr iest iesu ietf iett ieud ifer ifes ifid ifis ifit ifps ifrf ifri ifsp iide iied iies iiie iiii iiis iiit iipf iirs iisd iisi iisp iisr iist iisu iitr iitt ipdi iper ipes ipet ipid ipie ippf ippr ipri ipse ipsi ipsp ipss ipts ipur ipus iput irdp irds ired iree irer ires irfe irfu iri- irid irie irip iris irpe irps irre irri irrs irse irsf irsp irte irtf irti irtp irts irus isde isds ised isee isep iser ises iset isfp isie isis isit ispe ispf ispr isps isri isrp isse issf issi issp issr isss issu istd iste isti istp istr ists isup isus itep iter ites itet itie itif itis itrf itri itrs itse itsf itsi itsp itsu ittf itup itur iuds iuef iuiu iupp iusd iuse iuss iust pdes pdfs pdpr pdrs pdsd pdss ped- pede pedf pedi peds peed peep peer pees peet peff pefs peip peir peis peit pepd pepe pepi peps per- perd pere perf peri perp perr pers pert peru pese pesi pess pest pesu pete peti petr pets pett peur peut pfet pfff pffr pfft pfis pfit pfps pfte pfui pide pids pied piep pier pies piet piff pifs piip pipe pipi pipp pips pire piri pirr pirs piru pisd pise pisi piss pist pisu pite pitf piti pitr pits pitt pitu pius ppds pper ppid ppie ppif pppd pppp ppps pprf ppru ppsf ppss ppts pptt ppur pre- pred pree pref prep pres pret preu prfs pri- prid prie prif prii pris prpd prps prrd prri prrs prsd prse prsi prss prti prtp prtr prud prue pruf prus prut pruu psdi psdp psdr psds psei psfs psid psip psis pspi pspp pspr psps psrd psrp psse psst psts pstu pter ptpd ptrd ptrf ptsd ptui pu-e puds pudu pued puer puet pueu puff puft puid puir puis puit puiu pupe pupi pups pupu pur- pure puri purp purr purs puru pusd pusi puss pust put- pute puti puts putt putu rder redd rede redi redr reds redu reed reef reep rees reet refd refe reff refi refr refs reft refu reid reif reii reir reis reit reiu repe repi repp repr reps rept repu rerd rere reri rers rert reru rese resi resp ress rest retd rete reti retr rets rett reue reuf reup reus reut reuu rfdi rfds rfef rfid ridd ride ridi rids ried rief riep rier ries riet rieu rife riff rifs rift rifu riif riis ripd ripe ripi ripp ripr rips ript rire riri rirs risd rise risi risp riss rist risu rite riti rits ritt ritu riue rius rpdp rpet rpii rpps rptd rpts rred rrif rrrr rrsp rsdd rsds rsee rsid rsis rsps rsre rstp rsts rstu rtdt rtee rtei rtes rtps rtss rttp rtts rudd rude rudi rudp ruds rued ruer rues ruet rufe ruff ruft ruid ruif ruis ruit rupe rupp rupt rurd rure ruri rurp rurs ruru ruse rusi russ rust rusu rute ruti ruts rutt rutu ruud s-ii sdds sdef sdep sder sdes sdet sdif sdpr sdps sdrs sdsf sdss sdsu se-d se-e se-f se-i se-s se-t se-u sede