nits nnes nnit nnnn nnpi nnpr nnss nntn npes npif npin npri nprt npss npte nptn nren nrpn nrps nrsp nrts nsep nser nsfs nsin nsis nsnr nspi nsps nsse nssf nssp nssr nsss nstp nsts nter ntes ntfp ntfs ntis ntsf ntss nttr peen peep peer pees peet peff pefs pein peip peir peis peit pen- pene peni penn pens pent pepe pepi peps per- pere perf peri pern perp perr pers pert pese pesi pess pest pete peti petn petr pets pett pfet pfff pffr pfft pfis pfit pfps pfte pien piep pier pies piet piff pifs piip pine pini pinn pinp pins pint pipe pipi pipp pips pire piri pirn pirr pirs pise pisi piss pist pite pitf piti pitr pits pitt pnes pnet pnin pnpp pntr ppen pper ppie ppif pppn pppp ppps pprf ppsf ppss pptn ppts pptt pre- pree pref pren prep pres pret prfs pri- prie prif prii prin pris prnp prps prri prrs prse prsi prss prti prtp prtr psei psfs psip psis psni psnr pspi pspp pspr psps psrp psse psst psts pten pter ptrf reef reen reep rees reet refe reff refi refn refr refs reft reif reii rein reir reis reit rene reni renn rens rent repe repi repp repr reps rept rere reri rers rert rese resi resn resp ress rest rete reti retr rets rett rfef rief rien riep rier ries riet rife riff rifs rift riif riin riis rine rinf rinn ripe ripi ripp ripr rips ript rire riri rirs rise risi risp riss rist rite riti rits ritt rnie rnin rnnt rnsp rntp rpet rpii rppn rpps rptn rpts rrif rrrr rrsp rsee rsis rsnn rsnr rsps rsre rstp rsts rtee rtei rtes rtns rtps rtss rttp rtts s-ii se-e se-f se-i se-n se-s se-t seef seen seep seer sees seet seff sefi seft seie seif seii sein seip seir seis seit sene seni senn senr sens sent sepe sepi sepn sepp sepr seps sept sere serf seri sern serp serr sers sert sese sesi sess sest set- sete setf seti sets sett sfer sfne sfnt sfss sftp sfts sief sien sier sies sife siff sifr sift siit sine sini sinn sinp sins sint sipe sipi sipp sips sipt sire sirf siri sirp sirr sirs sirt sise sisi siss sist sit- site siti sitn sits sitt snee snep sner snes snet snie snip snir snit snns snpp snrs snte sntr spee spef spen sper spes spet spfs spie spin spip spir spis spit spne spns sppf spps spri sprs spse spsp spss spst sptr spts sres srfi sris srni srnn srps srpt srsp srtp srtr ssee ssep sses sset ssfp ssin ssis ssit ssns sspe sspf ssps sspt ssri ssrs sssf sssi ssss sstp ssts stee stef sten step ster stes stet stfn stie stif stip stir stis stit stnn stnr stns stpf stpp stps stre stri strn strs stsf stsi stss sttr teef teen teer tees teet teff tefi teft teie tein teip teir teis tene teni tenn tenp tens tent tepe tepi tepp ter- tere terf teri tern terp terr ters tese tesp tess test tete teti tetr tets tett tfin tfnp tfpt tfrs tfsi tfss tftp tie- tiee tief tiei tien tiep tier ties tiet tiff tift tiit tine tini tinn tins tint tip- tipe tipi tipp tips tipt tire tiri tirr tirs tise tisi tiss tist tite titi titp tits titt tnef tnes tnsp tnts tper tpir tppp tppr tprs tpte tptp tptr tre- tree tref trei tren tres tret trfr tri- trie trif trin trip tris trit trpe trpn trpp trps trsi trst trte trtr tsen tses tset tsin tsis tspn tsps tspt tsse tssf tssi tssr tsst tsts tten tter ttff ttfn ttss tttt

-esti -itis -tree e-fit e-sir e-ten eeeee eeens eener eenet eenie eense eepee eerie eesti eeten eetti ef-ts efere eferi efetf effer effet effie effin effts efnet efrei efren eften efter einen einer eines einin einst eipri eires eirie eirin eisen eisie eiste eiter eitri enent enese enest enete eneti enets enfer enfin enins ennes ennet ennin ennis ennit enper enpis ensis enste entei enten enter entes entin entir entre entse entsi epeen epees epene epesi epine epits eppes eppie epsin eptfe ereen ereis erept erere eresi erest erets erier eries eriff erins erite ernei ernen ernes ernet ernie ernst erpis erres erris erses ersin erste ersts erte erter ertes ertis esene esens esere esfin esiee esine esiri esist esnes esp-r espen esper espin espns espre esref essen esser esses essie esspn essse estee estei estep ester estes estet estin estir estis estre etern etest etete etine etist etite etnre etree etres etsin etten etter ettes ettie ettin feere feers feese feets feien feier feine feins feint feist fener fenes fenin fenit fenne fenni fepin feren feres feret ferie ferin ferit ferns ferr- ferre ferri ferse ferte feser fesse fest- feste festi fests feter fetes feti- fetii fetir fetis fette fieee fiefs fieni fient fieri fiers fifer fifes fifie fiini finer fines finif finis finne finns finse fints firee firei firen firer fires firie firit firns firre firse first fissi fiste fists fitin fitit fitri fitte fitts fnese freei freep freer frees freet frein freir freis freit freni frere frese fress frest frets frett frier fries friis frine fripp frise friss frist frite frits fritt fspin ftens ftest ftpfs ftrtt i-pin ieiri iepe ieper ierei ierne ieste iette if-- ifere ifest iffen iffet ifin ifits ifrit ifttt iiiee iiiii iinet iiris iisir iitti inees ineni inent inept inere ineri inert inese inets infee infer infin infit infre inini inipi inite inits inner innes innet innie innis innit innti inpen insee insen insep inset insin insrr instn instr insts intef inten inter intet intis intpr iperf ipeti ipini ipiti ippee ippei ippen ipsen ipsi- irene irent iress irest irete irinn iris- irise iriss irite irnen irpin irrep irrit irsee irssi is-is iseen isent isert isfet isfin isfit isint isisi isiti isits isitt isner isnit isnts ispep