rolt rooi rool roor roos root rorc rore rori roro rort roru rosc rose rosi roso ross rost rotc rote roti rotl roto rotr rots rott roue roul rous rout rrle rrrr rscc rscs rsee rsis rslc rsos rsre rssl rsts rstu rtcc rtce rtee rtei rtes rtle rtls rtlt rtss rtts ruce ruci ruct ruel ruer rues ruet ruis ruit rule rull rulo rurc rure ruri ruro rurs ruru ruse rusi ruso russ rust rusu rute ruti rutl ruto ruts rutt rutu s-ic s-ii s-os sccc scce sccl sccs scct scec scee scel scer scet sci- scic scie scil scio scir scis scit scl- sclc scls scol scoo scor scot scr- scrc scre scri scrs scsc scsi scsl scso scsr scst scsu sctc sctl scto sctr scts scul scur scut se-c se-e se-i se-o se-s se-t se-u sec- secc sece seco secr secs sect secu seec seel seer sees seet seeu seie seii seil seir seis seit seiu sele seli sell selo sels selt selu seoc seoi seol serc sere seri sero serr sers sert seru sesc sese sesi seso sess sest set- setc sete seti setl seto sets sett seui seul seur sicc sice sici sico sics sicu siec siel sier sies siit sil- silc sile sili sill silo sils silt silu sioe siol sior sios siot siou sirc sire siri siro sirr sirs sirt siru sisc sise sisi siss sist sisu sit- sitc site siti sito sits sitt situ siue siui sius siut sl-i slcc slcu slee sler sles slet slic slie slir slit sloc sloe sloo slos slot slrc slre slrs slsc slst slsu slts sluc slue slur slut soce soci socl soco socr socs soec soel soeo soes soic soie soil soir sois soit sole soli soll solo solr sols solt sool soor soos soot sore sori soro sorr sors sort soru sose sosi soso soss sost sotc sote sotl soto sots sotu soue soul sour sous sout srcc srct srec sreo sres sris sros srtr sscc ssce ssci sscs ssec ssee sses sset ssis ssit sslc ssle sslt ssoc ssot ssrc ssri ssrl ssrs sssc sssi ssss sstc sstl ssts stcc stcs stcu stec stee stel steo ster stes stet stic stie stil stio stir stis stit stlc stle stlo stlt stoe stol stoo stor stos stot stou strc stre stri stro strs stru stsi stss sttc sttr stuc stue stul stur stus stut suc- succ suci sucr sucs suee suel suer sues suet sueu suie suio suir suis suit sul- sulc sule suli sull sulo sult sulu suor suos sur- surc sure suri suro surr surs surt suru sus- suse susi suso suss sust susu sute suti suto sutu suus tccc tccu tcos tctc tcts tcul tecl teco tecr tecs tect teec teel teer tees teet teic teie teil teir teis teiu tel- telc tele teli tell telo tels telt telu teor teos ter- terc tere teri tero terr ters teru tesc tese tesl teso tess test tete teti teto tetr tets tett tetu teut ticc tice tico tics tie- tiee tiei tiel tieo tier ties tiet tiit tiiu tile till tilo tilr tils tilt tios tiou tire tiri tirl tiro tirr tirs tiru tise tisi tiso tiss tist titc tite titi tito tits titt titu tlco tlli tlos tlrs toce toci toco toee toei toer toes toet toie toil tois toit tol- tole toli toll tolo tolt tolu tool toor toos toot torc tore tori toro torr tors tort toru tosc tose tosi toso toss tost tosu totc tote toti toto totr tots tott toui toul tour tous tout trcc trcl tre- trec tree trei treo tres tret treu tri- tric trie tril trio tris trit troc troe troi troo tros trot trou trsi trst trtc trte trtr truc true trus trut truu tscc tsec tses tset tsis tsoi tsol tsos tsou tsse tssi tssr tsst tstc tsts tsui tteo tter ttoe ttss tttt ttul tucc tuco tuei tuel tuer tues tuet tuil tuis tuit tuiu tule tuli tull tulo tulu tuor tuos turc ture turi turo turr turs turt turu tusc tusi tuss tust tute tuti tutl tuto tuts tutt tutu tuuo u-ie ucci ucel uces ucil ucio ucos ucrc ucsc ucst ucsu ucut ueir uele ueli uell uers uess uies uile uirr uise uist uits ulcc ulco ulee uleo ules ulic ulie ulle ulli ullo ullr ulo- uloc ulos ulti ulto ults ultt ulul ulus uocc uolc uor- uore urci ure- ures uret uric urie uris uriu urle urls uro- urol uroo urre urri urse ursi urso urss ursu urte urts urur urus urut uscc usce usco uscs usee usel user uses uset usie usis usle uslu usoc usoe usoi usos ussc usse ussr usss usst ussu ustc uste usti usto usts usui usul usus utec utel uter utes util utis utor utri utsc utsl utti utto uttu uulu uuoc uuri uusi uuuu

-esti -itis -tree c-cor c-tec ccccc cccii cccli cccsl ccell ccett cciii ccitt cclii ccrcl ccrel cctrl ceci- cecie cecil ceco- cecos cecri ceele ceelo ceere ceese ceile ceili ceils ceirt ceiss celco celer celes celi- celic celie celio celis cell- celle celli cello cells celo- celos celse celso celss celte celts ceoce ceoor ceorl ceose ceous cerc- cerce cerci cerco cercs cerec cerer ceres ceret ceric cerie cerio ceris cero- ceroc ceros cerou cerre cerro cerrs cerse cerss certe certs cerus cesce cescr cesil cesio cesis cesse ceste cesti cests cetes cetic cetis ceto- cette cetus ceuti cicer ciceu cicis cicle cicus ciele cieli cielo cietc cilec cili- cilic cille cilli cills cilss cilts circe circo circs cires ciric cirie ciril cirio ciris cirr- cirri cirro cirs- cirse cisco ciser cises cisie cisse cists cisus citec citee citer cites citie citou citr- citro citte ciuti cleco cleer cleet cleie cleir cleit cleos clerc clere cless clete cleto clett clie clier clies clios clire clist clite clito clits cloes cloi- cloit cloor cloos cloot clore clort close closo closs clost clote clots cloue clour clous clout clue-