iesc iesi iesr iest iesu ietf iett ifer ifes ific ifis ifit ifrf ifri ifsc iies iiie iiii iiis iiit iirc iirs iisc iisi iisr iist iisu iitr iitt iiuc ircc ircs ircu iree irer ires irfe irfu iri- iric irie iris irrc irre irri irrs irse irsf irte irtf irti irts irus iscc isci iscr iscs isct iscu isec isee iser ises iset isfc isic isie isis isit isri issc isse issf issi issr isss issu istc iste isti istr ists isus itcs itec iter ites itet itic itie itif itis itrf itri itrs itse itsf itsi itsu ittf itur iucc iuce iuef iuiu iuse iuss iust rccc rccs rcet rcfc rcic rcis rcsc rcsi rcss rctc rcti rcts recc rece reci recr recs rect recu reef rees reet refe reff refi refr refs reft refu reif reii reir reis reit reiu rere reri rers rert reru rese resi ress rest rete reti retr rets rett reue reuf reus reut reuu rfef rffc rfic rftc ricc rice rics rict rief rier ries riet rieu rife riff rifs rift rifu riif riis rire riri rirs risc rise risi riss rist risu rite riti rits ritt ritu riue rius rrfc rrif rrrr rscc rscs rsee rsfc rsis rsre rsts rstu rtcc rtce rtee rtei rtes rtfc rtss rtts ruce ruci ruct ruer rues ruet rufc rufe ruff ruft ruif ruis ruit rurc rure ruri rurs ruru ruse rusi russ rust rusu rute ruti ruts rutt rutu s-ic s-ii sccc scce sccs scct scec scee scer scet scfc scfe scfi sci- scic scie scif scir scis scit scr- scrc scre scri scrs scsc scsi scsr scst scsu sctc sctr scts scur scut se-c se-e se-f se-i se-s se-t se-u sec- secc sece secr secs sect secu seec seef seer sees seet seeu seff sefi seft seie seif seii seir seis seit seiu serc sere serf seri serr sers sert seru sesc sese sesi sess sest set- setc sete setf seti sets sett seui seur sfcc sfcs sfer sffc sfrc sfss sfsu sfts sicc sice sici sics sicu siec sief sier sies sife siff sifr sift sifu siit sirc sire sirf siri sirr sirs sirt siru sisc sise sisi siss sist sisu sit- sitc site siti sits sitt situ siue siui sius siut srcc srct srec sres srfc srfi sris srtr sscc ssce ssci sscs ssec ssee sses sset ssfc ssis ssit ssrc ssri ssrs sssc sssf sssi ssss sstc ssts stcc stcs stcu stec stee stef ster stes stet stfc stfu stic stie stif stir stis stit strc stre stri strs stru stsf stsi stss sttc sttr stuc stue stuf stur stus stut suc- succ suci sucr sucs suee suer sues suet sueu suf- sufc suff sufi sufr sufs sufu suie suir suis suit sur- surc sure surf suri surr surs surt suru sus- suse susi suss sust susu sute suti sutu suus tccc tccu tcfc tctc tcts tecr tecs tect teec teef teer tees teet tefc teff tefi teft teic teie teir teis teiu ter- terc tere terf teri terr ters teru tesc tese tess test tete teti tetr tets tett tetu teut tfcu tfec tfrs tfsi tfss tftc ticc tice tics tie- tiee tief tiei tier ties tiet tiff tift tiit tiiu tire tiri tirr tirs tiru tise tisi tiss tist titc tite titi tits titt titu trcc tre- trec tree tref trei tres tret treu trfc trfr tri- tric trie trif tris trit trsi trst trtc trte trtr truc true trus trut truu tscc tsec tses tset tsfc tsis tsse tssf tssi tssr tsst tstc tsts tsui tter ttfc ttff ttss tttt tucc tuei tuer tues tuet tufc tufe tuff tufi tuft tufu tuis tuit tuiu turc ture turf turi turr turs turt turu tusc tusi tuss tust tute tuti tuts tutt tutu u-ie ucci uces ucrc ucsc ucsf ucst ucsu ucut ueir uers uess ufcu ufer uffe uies uirr uise uist uits urci ure- ures uret urfe urff urfi urft uric urie urif uris uriu urre urri urse ursi urss ursu urte urts urur urus urut uscc usce uscf uscs usee usef user uses uset usfc usfi usfs usie usif usis ussc usse ussf ussr usss usst ussu ustc uste usti usts usui usus utec uter utes utis utri utsc utti uttu uuri uusi uutf uuuu

-esti -itis -tree c-tec ccccc cccii ccett ccifc cciii ccitt ceci- cecie cecri ceere ceese cefcu ceirt ceiss cerc- cerce cerci cercs cerec cerer ceres ceret cerfs ceric cerie ceris cerre cerrs cerse cerss certe certs cerus cesce cescr cesis cesse ceste cesti cests cetes cetic cetis cette cetus ceuti cfu-e cicer ciceu cicis cicus cietc cifer cifft cifte circe circs cires ciric cirie ciris cirr- cirri cirs- cirse ciser cises cisie cisse cists cisus citec citee citer cites citie citr- citte ciuti crece creer crees creft creis cresc crese cress crest crete cretu creu- creue crice crics crier cries crise criss crist crits crius crres cruce cruet crufe cruft cruif cruis crure cruse crust cruts csere cssii cstcc cties ctree ctrie cttee cucei cucui cuers cufeu cuffe cuffs cufic cufre cuire cuirs cuite curce curer cures curet curic curie curre curri currs curse cursi curst curti curts cusec cuser cusis cusse custe custi cutcu cutee cuter cutes cuti- cutie cutis cutit cutts e-fit e-sir ecrit ecrus ecser ectfe eeeee eerie eesti eetti ef-ts ef-tu efere eferi efetf effer effet effie effts efisc efrei efter efuru efuse efutu eires eirie eisie eiste eiter eitri ercis ercsi erecs erect ereis erere eresi erest erets erice erics erier eries eriff eriic erite eritu erres erris errtu erses erste ersts erte erter ertes ertis eruct eruts esces escis escrt esect esere esics esiee esiri esist esref esser esses essie essse essue estce estee estei ester estes estet estir estis estre estur estus esure etest etete etist etite etree etres etsic etter ettes ettie etuis eturu eucre eufic euric eurre eurus euser fcsts feces fecit feere feers feese feets feier feist ferce feres feret feric ferie