pipe pipi pipp pips pire pirg piri pirr pirs pise pisg pisi piss pist pite pitf piti pitr pits pitt pper ppgi ppie ppif ppig pppp ppps pprf ppsf ppss ppts pptt pre- pree pref preg prep pres pret prfs prgs pri- prie prif prig prii pris prps prri prrs prse prsi prss prti prtp prtr pseg psei psfs psgi psgr psip psis pspi pspp pspr psps psrp psse psst psts pter ptgs ptrf reef reep rees reet refe reff refg refi refr refs reft rege regi regr regs regt reif reii reir reis reit repe repi repp repr reps rept rere rerg reri rers rert rese resi resp ress rest rete reti retr rets rett rfef rfgs rgit rgtr rgts rief riep rier ries riet rife riff rifs rift rige rigg rigi rigs riif riis ripe ripi ripp ripr rips ript rire riri rirs rise risi risp riss rist rite riti rits ritt rpet rpgs rpii rpps rpts rrif rrrr rrsp rsee rsis rsps rsre rstp rsts rtee rtei rtes rtgs rtps rtss rttp rtts s-ii se-e se-f se-g se-i se-s se-t seef seeg seep seer sees seet seff sefi seft sege segg segi segs seie seif seii seip seir seis seit sepe sepg sepi sepp sepr seps sept sere serf serg seri serp serr sers sert sese sesi sess sest set- sete setf seti sets sett sfer sfgp sfss sftp sfts sgef sger sges sggg sggs sgps sgss sgts sief sieg sier sies sife siff sifr sift sige sigg sigi sigs siit sipe sipi sipp sips sipt sire sirf siri sirp sirr sirs sirt sise sisi siss sist sit- site siti sits sitt spee spef speg sper spes spet spfs spgt spie spig spip spir spis spit sppf spps spri sprs spse spsp spss spst sptr spts sres srfi sris srps srpt srsp srtp srtr ssee ssep sses sset ssfp ssgs ssgt ssis ssit sspe sspf ssps sspt ssrg ssri ssrs sssf sssi ssss sstp ssts stee stef steg step ster stes stet stge stgr stie stif stig stip stir stis stit stpf stpp stps stre stri strs stsf stsi stss sttr teef teer tees teet teff tefi teft tegg tegi tegs tegt teie teip teir teis tepe tepi tepp ter- tere terf teri terp terr ters tese tesp tess test tete teti tetr tets tett tfpt tfrs tfsi tfss tftp tgif tgts tie- tiee tief tiei tiep tier ties tiet tiff tift tige tigi tigr tigs tiit tip- tipe tipi tipp tips tipt tire tiri tirr tirs tise tisi tiss tist tite titi titp tits titt tpeg tper tpir tppp tppr tprs tpte tptp tptr tre- tree tref treg trei tres tret trfr trge tri- trie trif trig trip tris trit trpe trpg trpp trps trsi trst trte trtr tses tset tsgt tsig tsis tsps tspt tsse tssf tssg tssi tssr tsst tsts tter ttff ttss tttt

-esti -itis -tree e-fit e-gif e-sir eeeee eepee eerie eesti eetti ef-ts efere eferi efetf effer effet effie effts efrei efter egers egest egger eggie eggig egres egret eiger eigse eipri eires eirie eisie eiste eiter eitri epees epesi epfig epits eppes eppie eptfe erege ereis erept erere eresi erest erets erier eries eriff erite erpis erres erris erses erste ersts erte erter ertes ertis esere esiee esiri esist esp-r esper espre esref esser esses essie essig essse estee estei estep ester estes estet estir estis estre etest etete etist etite etree etres etter ettes ettie feere feers feese feets feier feige feist feres feret ferie ferit ferr- ferre ferri ferse ferte feser fesse fest- feste festi fests feter fetes feti- fetii fetir fetis fette fgets fieee fiefs fieri fiers fifer fifes fifie figee figer figes figge figgs firee firei firer fires firie firit firre firse first fissi fiste fists fitit fitri fitte fitts freei freep freer frees freet frege freir freis freit frere frese fress frest frets frett frier fries frige frigg frigs friis fripp frise friss frist frite frits fritt ftest ftpfs ftrtt geeps geere geers geert geese geest geete gefte gegge geier geige geire geise geiss geist geite geitt gepir geres gerre gerri gers- gerse gerss gerts gertt geser gesse geste gests getee geter getit gette getti getts gi-fi gieft giese giest gifts giger gigge giggs gippe gippi gipps gipse girei girse girss girst girts giser gisse gissi giste gisti gists gites gitie gitig gitit greef greer grees greet grefe greff grege gregg gregs greif greig greip greis greit grepe greps grese gress grest grete grett grftr grief grieg grier gries griet grife griff grift grigg grigs gripe grips gript grise grisi grisp griss grist grite grits grrrr gsies gsses gtspp gtsss ieiri iepe ieper ierei ieste iette if-- ifere ifest iffet ifits ifrit ifttt iggri igigi igsse iiiee iiiii iiris iisir iitti iperf ipeti ipiti ippee ippei ipsi- iregi iress irest irete iris- irise iriss irite irreg irrep irrit irsee irssi is-is isert isfet isfit isisi isiti isits isitt ispep issei isser isset issie issre istep ister itees iters itest itete itfet itfit itget ities itigi itire itisi itrip itsit itter ittre ittti p-rep peege peeps peere peeri peers peert peese peest peete peets peire peirs peirt peise peist pepee pepes peppe peppi pepsi pepst pept- perer peres peret perfs perge peri- perie peris perit perps perre perri perse persi persp perst perte perti peses pesit pesse peste pests peter petes petie petit petr- petre petri pette petti petts pgrep piere pieri piers piert piets piges pigge piggs pigit piiri piisi piper pipes pipet pipge pipis pipit pippi pipri pires pirie pirre pirri pissi piste pisti piter pitie pitip pitis pitre pitri pitrs pitti pitts ppers preef prees preff prefs pregs preie preif preis prepg preps prese press prest prete preti prief prier pries prife prigs priis priit prise priss prist prite priti pritt pssst pssts pter- ptere pteri pters ptges ptpre ptprf ptprg ptprr ptprs ptprt reefe reefs reeft reege reepe reere reese reest reeti refer refet reffe refis refit refts reger reges reget regge