stef steo ster stes stet stie stif stio stir stis stit stoe stof stoo stor stos stot stre stri stro strs stsf stsi stss sttr teef teer tees teet teff tefi teft teie teir teis teor teos ter- tere terf teri tero terr ters tese teso tess test tete teti teto tetr tets tett tfot tfrs tfsi tfss tie- tiee tief tiei tieo tier ties tiet tiff tifo tift tiit tios tire tiri tiro tirr tirs tise tisi tiso tiss tist tite titi tito tits titt toee toei toer toes toet toff tofi tofo toft toie tois toit toof toor toos toot tore torf tori toro torr tors tort tose tosi toso toss tost tote toti toto totr tots tott tre- tree tref trei treo tres tret trfr tri- trie trif trio tris trit troe troi troo tros trot trsi trst trte trtr tses tset tsis tsoi tsos tsse tssf tssi tssr tsst tsts tteo tter ttff ttoe ttss tttt

-esti -itis -tree e-fit e-sir eeeee eerie eeros eesof eesti eetti ef-ts efere eferi efetf effer effet effie effio effts efore efrei efter eieio eires eirie eisie eisoo eiste eiter eitri eofor eorre eoste ereis erere eresi erest erets erier eries eriff erio- erite eroes eroor eroos erore erose eross eroto erres erris error erses erste ersts erte erter ertes ertis esere esiee esiri esist esoft esref esser esses essie essor essse estee estei ester estes estet estir estis estoi estos estre estro etest etete etio- etist etite etoro etree etres etter ettes ettie feeor feere feers feese feets fefor feier feios feist feoff feres feret ferie ferio ferit ferr- ferre ferri ferro ferse ferte feser fesse fesso fest- feste festi festo fests feter fetes feti- fetii fetir fetis feto- fetor fette fieee fiefs fieri fiero fiers fifer fifes fifie fiore fiori firee firei firer fires firie firit firos firre firse first fissi fiste fisto fists fitit fitof fitor fitri fitte fitto fitts foeti fofos foios foir- foire foist foore foose foote footi foots fore- foreo fores foret forio forit foros forro forse forso forss forst forte forti forto forts fosie fosse fotos fotte freei freer frees freet freir freis freit frere frese fress frest frets frett frier fries friis frios frise friso friss frist frite frito frits fritt froes froit froot frore frose frost frote frots ftest ftrtt ieiri ierei ieroe ieste iette if-- ifere ifest iffet ifits ifrit ifttt iiiee iiiii iiris iisir iitti ioffe ioooi ioooo iorio iotit iotti ireos iress irest irete irios iris- irise iriss irite irori irose irrit irsee irssi is-is isert isfet isfit isfor isios isiro isisi isiti isits isitt isoff isoft isote issei isser isset issie issor issre ister istoo itees itero iters itest itete itfet itfit itfor ities itire itisi itiso itoff itoss itsit itsof itsso itsto itter ittoo ittre ittti o-fer oeiro oeses oeste offer offie offir offis offit offof offre offto ofori ofoto ofsee ofset ofsit ofter oirot oitti oo-er ooioo ooooo oorie ooser ooste oreo- oreoi oreos orere orero orest orfei orfeo orfes orfoe orfor orist orito orits oroer orose orosi oroso orost orret orris orser orses orsis orsit orter ortes ortet ortoo osete oseti osier osies osire osite ososo osse- ossei osseo osser osset ossi- ossie ossis ossos oste- osteo oster ostir ostis ostre ostri ostro otere oteri otero otoes otori otose otoso ototo otros otste otter ottir ottis ottoi ottos reefe reefs reeft reere reese reest reeti refer refet reffe reffo refis refit refts reiff reise reiss reist reits reose reoti rere- reree reres reret rerir resee reses reset resit resor resse reste resti resto restr rests retee reter retes retie retro rette retto retts ri-fi riefe riers riese riesi riess rieti rifer riffs rifts riife riise riots rires ririe risee riser rises risse risso riste risti risto rites ritts ro-ro roero roers roest roffe rofor roiot roise roist roite rooer roofe roofs rooft roore roose roosi roost roote roots rorer rorts rosee rosei roseo roser roses roset rosie rosis rosse rossi rosso rosss roste rosto rosts roter rotes rotie rotis roto- rotor rotos rotot rotse rotte rotti rotto rsssf s-iii s-o-r see-i seeif seeis seeit seeor seere seers seese seeso seest seete seeto sefer sefes seffe sefor sefro sefte seifs seire seirs seise seiss seite seofe seref serer seres seret serfe serff serfs serie serif serio serir seris sero- serre serri serro serse sersi serss sert- serte serto serts seser seses sesis sesse seste sesti sesto setee seter seti- setif setit setof setor setos setse setsf setsi sette setto setts sfeir sieff sieie siero siese siest siete sifie sifre siftr sifts siirt siree sires siret sirio siris siroe siror siros sirse sirsi sirte siser sises sisis sisor sissi sisto sists siter sites sitio sitit sito- sitor sitre sitsi sitti so-so soers soest sofer soffe sofie sofis sofre softs soies soiet soife soiie soirs soore soori soort soosi soote soots soree sorei sorer sores soret sorie sorio soroe soror soros sorre sorso sorte sorti sorts sosei soses sosie soss- sossi sosti sosto soter sotes sotie sotio sotoo sotos sotto sotts sroof sroot ssies sssss steer stees steet steff stefi stei steif steir steis stere steri stero sterr sters stert stete stets stfis stier sties stife stiff stift stiif stiir stire stiro stirs stirt stitt stoer stoff stoir stoit stoor stoos stoot store storo storr stors stort stose stoss stote stots stott stree strei stret strie strif strit stroe strof stros strot strrs teers teese teest teets tefe teffi teffs teirs teise teito teres teret terif teris teroi teror terre terri terro terrs terse tert- teseo tesis tesse teste testo tests teter tetes tetr- tetri tetro tette ti-es ti-ti tieit tiere tieri tiero tiers tieto tiffe tiffs tifts tiore tiree tireo tirer tires tiret tiris tirit tiro- tiroi tiros tirrs tirso tiser tiset tisis tisof tisor tisri tiss- tissi tisso tiste titer titii titis titof titos titre titte titti toeit toeof toerr toeto tofet toffo toffs tofit tofor tofte tofts toise toist toits toore toose toost toots