-er eee eep eer ees eet eex ep- epe epp epr eps ept epx ere erp err ers ert es- ese esp esr ess est esx ete etp etr ets ett etx ex- exe exp exr exs ext exx p-p pee pep per pes pet pex ppe ppp ppr pps ppt ppx pre prp prr prs prt prx ps- pse psp psr pss pst psx pt- pte ptp ptr pts ptt ptx pxe pxr pxs pxt re- ree rep rer res ret rex rpe rpp rpr rps rpt rpx rrp rrr rrs rrt rse rsp rsr rss rst rsx rte rtp rtr rts rtt rtx rxp rxr rxs se- see sep ser ses set sex spe spp spr sps spt spx sr- sre srp srr srs srt srx ss- sse ssp ssr sss sst ssx ste stp str sts stt stx sxs sxt t-x te- tee tep ter tes tet tex tpe tpp tpr tps tpt tpx tre trp trr trs trt trx tse tsp tsr tss tst tsx tte ttp ttr tts ttt ttx txe txs txt xee xep xer xes xet xex xpe xpp xps xpt xrt xrx xsp xss xst xtp xtr xts xtx xxp xxx

eeee eees eeps eers eese eete eets eext epee eper epes eppp epps eprp eprs epsp epss epsx epte epxp er-x erer eres eret erpe erps erre errs erse erst erts esee eser eses eset espe espp esps esse essp esst este estp estr ests etee eter etes etre ette exer exes expr expt exrx exte extr exts peep peer pees peet pepe peps per- pere perp perr pers pert pese pess pest pete petr pets pett pper pppp ppps ppss ppts pptt pre- pree prep pres pret prex prps prrs prse prss prtp prtr pspp pspr psps psrp psse psst psts pter pxes reep rees reet repe repp repr reps rept rere rers rert rese resp ress rest rete retr rets rett rexx rpet rpps rpts rrrr rrsp rsee rsps rsre rstp rsts rtee rtes rtex rtps rtss rttp rtts rxes se-e se-s se-t se-x seep seer sees seet seex sepe sepp sepr seps sept sepx sere serp serr sers sert sese sess sest set- sete sets sett setx sex- sexe sexp sext spee sper spes spet spex spps sprs spse spsp spss spst sptr spts sres srps srpt srpx srsp srtp srtr ssee ssep sses sset ssex sspe ssps sspt sspx ssrs ssss sstp ssts stee step ster stes stet stex stpp stps stre strs stss sttr teer tees teet tepe tepp ter- tere terp terr ters tese tesp tess test tete tetr tets tett tetx text tper tppp tppr tprs tpte tptp tptr tre- tree tres tret trex trpe trpp trps trst trte trtr tses tset tsps tspt tsse tssr tsst tsts tter ttss tttt txtr xeer xer- xers xert xexe xper xrep xtep xtsr xxxx

-tree eeeee eepee epees eppes epsxe erept erere erest erets erres erses erste ersts erte erter ertes esere esp-r esper espre esser esses essex essse estee estep ester estes estet estre etest etete etext etree etres etter ettes exept exert exper exptr exter extre extts p-rep peeps peere peers peert peese peest peete peets pepee pepes peppe pepst pept- perer peres peret perps perre perse persp perst perte peses pesse peste pests peter petes petr- petre pette petts ppers prees preps prese press prest prete pssst pssts pter- ptere pters ptpre ptprr ptprs ptprt reepe reere reese reest repet reppe repps reprt repts rere- reree reres reret resee reses reset resse reste restr rests retee reter retes retex rette retts rexer rexes rrsps rtext seeps seere seers seese seest seete sepet sept- septs serer seres seret serpe serps serre serse serss sert- serte serts seser seses sesse seste setee seter setse sette setts sexer sexes sexps sexpt sexst sext- sexte sexts speer spees speet speex spere sperr spert spete spets spree spres spret sssss steep steer stees steet step- stepe stepp steps stept stere sterr sters stert stete stets stree strep stret strrs sttep t-rex teepe teers teese teest teets tepee tepes tepet teres teret terex terps terre terrs terse tert- tespe tesse teste tests teter tetes tetex tetr- tette texte texts tppts treer trees treet trepp trept trere tres- trese tress trest trete trets trett trexs tsere tsets ttest ttttt xeres xerse xerte xetex xexex xtext xtree

e-text epesse eretes errest errett erster espere espers essert essess esssse estees esters estree estres estter esttes etexts exerts exeter expert exsert exxset peepee peeper peerer peerse peeter peetre pepper perere peress perper perpet perree perret perrex persee perses persse perter pertex pertre pespes pesser pester pestre peteet peters petree petrer petter pettet pppppp ppsspp preers preest prepex presee preses preset presex press- presse preste prests preter pretex pretre prette pstree r-tree reeper reeser reeses reests repete repets repper rerees resees resets respet rester restes restte reteer retees reteet retere retest retree retret retter rexsee see-er seesee seetep sepses septer septet septre serere serers serest serpet serre- serres serret sesser sesses sester sestet sestre setees seters setext settee setter sexers sextes sextet speere speers sperre sperse sperte spette sprees spreet sprete sprett srprss ssteps steeps steere steers stepes steppe stepps stere- sterep sterer steres sterre sterte stpete streep street strepe streps strept stress strete t-test t-tree teepee teerts teests teetee teeter tepees tepper terese terete terets terper terrer terres terret terrex terser terset terter tertre tesser tesses testee tester testes tetete tetter texter treete treets treppe tresse tretee tretes trette trexes tsetse ttests x-tree xerept xerert xerxes xpress

e-texts epesses ersters es-tset esptest essexes esterre estrees estreet estrepe estrete exeters express exserts exterse pee-pee peepees peepers peepest peerers peeress peerest peeters peppers peretre perpers perrett perspex pertest pessere pesters pestres petres petters pre-set prepere prepper prerept presepe presets prespes presser presses prester preter- pretest pretexs pretext reexert reperte repress repster respett ressett resters restest reteere reterre retests retrete rettert seeress seesees seester septere septets septett sesters sestets sestett settees setters settest sexpert sexters sextets