-er -up eee eef eep eer ees ef- efe eff efp efr efs ep- epe epf epp epr eps epu ere erf erp err ers eru es- ese esf esp esr ess esu eu- eue euf eup eur eus fee fef fep fer fes feu ffe fff ffp ffr ffs ffu fpe fpp fpr fps fpu fre frf frp frr frs fru fse fsf fsp fsr fss fsu fue fuf fup fur fus fuu p-p pee pef pep per pes peu pfe pff pfp pfr pfs pfu ppe ppf ppp ppr pps ppu pre prf prp prr prs pru ps- pse psf psp psr pss psu pue puf pup pur pus puu re- ree ref rep rer res reu rfe rff rfp rfr rfs rfu rpe rpf rpp rpr rps rpu rrf rrp rrr rrs rru rse rsf rsp rsr rss rsu rue ruf rup rur rus ruu se- see sef sep ser ses seu sfe sff sfp sfr sfs sfu spe spf spp spr sps spu sr- sre srf srp srr srs ss- sse ssf ssp ssr sss ssu sue suf sup sur sus suu uee uef uep uer ues ufe uff ufp ufr ufs ufu up- upe upf upp upr ups upu ur- ure urf urp urr urs uru use usf usp usr uss usu uue uur uus uuu

eeee eees eefe eeps eers eese efes effs epee eper epes eppp epps eprp eprs epsf epsp epss epus erer eres erfs erpe erps erre errs erse erur erus esee eser eses esfp esfs espe espp esps esse essp essu esuf esus euer eur- eure euse feer fees fefe feff feps fere ferr fers feru fese fess feus ffee ffff ffps ffrr ffss fprf free frep fres frps frue fspf fssf fssp fuff fufu fur- fure furr furs fuse fuss fusu peep peer pees peff pefs pepe peps per- pere perf perp perr pers peru pese pess pesu peur pfff pffr pfps pper pppp ppps pprf ppru ppsf ppss ppur pre- pree pref prep pres preu prfs prps prrs prse prss prue pruf prus pruu psfs pspp pspr psps psrp psse pu-e puer pueu puff pupe pups pupu pur- pure purp purr purs puru puss reef reep rees refe reff refr refs refu repe repp repr reps repu rere rers reru rese resp ress reue reuf reup reus reuu rfef rpps rrrr rrsp rsee rsps rsre ruer rues rufe ruff rupe rupp rure rurp rurs ruru ruse russ rusu se-e se-f se-s se-u seef seep seer sees seeu seff sepe sepp sepr seps sepu sere serf serp serr sers seru sese sess seur sfer sfss sfsu spee spef sper spes spfs sppf spps sprs spse spsp spss spue spur spus sres srps srsp ssee ssep sses ssfp sspe sspf ssps ssrs sssf ssss suee suer sues sueu suf- suff sufr sufs sufu sup- supe supp supr sups sur- sure surf surp surr surs suru sus- suse susp suss susu suus u-rp uers uess ufer uffe uppe uppp uppu upse upup ure- ures urfe urff urre urse urss ursu urup urur urus usee usef user uses usfs uspp usps usse ussf ussr usss ussu usus uuuu

eeeee eepee efere effer efuru efuse epees epeus eppes epure erere erres erses esere esp-r esper espre esref esser esses essse essue esure eurre eurus euser feere feers feese feres ferr- ferre ferse ferus feser fesse feuer feurs freep freer frees frere frese fress freur fu-fu fuffs furps furrs furse furus fusee fuser fuses fusse fusus fuuse p-rep peeps peere peers peese pepee pepes peppe pepup perer peres perfs perps perre perse persp perur perus peses pesse peure peurs ppers preef prees preff prefs preps prese press preus pruss puffs puppe puree purer pures purre purrs purse purus puurs re-up reefe reefs reepe reere reese refer reffe refus reppe repps repus rere- reree reres resee reses resse resue resup resus reuer reups reuse reuss rperf rrsps rsssf ruere ruers ruffe ruffs rufus rupee ruper rupes rupse ruses ruspe russe seeps seere seers seese seesu seeup sefer sefes seffe seref serer seres serfe serff serfs serpe serps serre serse serss serue serup seser seses sesse sesue seuer seure seuss speer spees spere sperr speus spree spres sprue spues spure spurr spurs spuse sssss suere suers suess sueur sufes suffe suffr suffs super supes suppe supps supre supur surer sures surfs surpu surre surur surus suser suses susse susus ufere ufeus upper upse- ursus urupe usees users useup usses usure usurp uuuuu

effere effuse epesse epures epurse eresus ersure espere espers essess esssse essure feeres feeses ferfer ferrer ferres ferrup ferrur ferrus fesere fesser fesses fessup freepr freeps freers freese freeup frefre freres fresse freure fruupp fuerse furfur furrer furres furrfu fusees fusers fusser fusses fusure peepee peeper peerer peerse peffer pepper pepsup perere peress perfes perper perree persee perses perseu persse persue peruse pespes pesser pppppp ppsspp preers preeue prefer preffe presee preses press- presse pressf preue- preuss puerer puffer puffup purees purpre purpur purree purrer purres purser purses pursue pusser pusses re-use reefer reeffe reeper reeser reeses refeff refers reffus refuse repper repref repure repuru rerees resees respue resues reuere reuser reuses rreuse ruffer ruffes ruffus rupees ruppes rusper russer russes russus see-er seesee seesup sepses serefe serere serers sereus serpur serre- serres seruse sesser sesses sessue seurre speere speers sperre sperse sprees spreeu spruer sprues spruse spurre srprss sssfrs sufers suffer suffes super- supers supper sure-p surfer sursee surses susper susses susupe susure susurr uppers upsees uruffe uruppu uruses userer usesup ussess usurer usures usurps

effuser effuses effusus epesses ferrere ferrers ferrure freeppp freesup fresses furrure fussers pee-pee peepees peepers peerers peeress peppers pereuse perpers perseus persure peruser peruses pessere pfeffer pfersee preferr prefers preffer prefuse prepere prepper presepe prespes presser presses pressup preures pruefer pruesse puerper puerres puffers purpure purrers pursers pursuee pursuer pursues puusepp re-fuse re-user re-uses reefers referee referer referse refuser refuses repreef reprefe repress repreue rerefer resurse reusers ruffers seeress seesees sepreus spurrer sreepur sssssss suffers suffuse suppers suppure