reii rein reir reis reit reiu rene reni renn reno rens rent renu reos reot reou rere reri rero rers rert reru rese resi resn reso ress rest rete reti reto retr rets rett reue reus reut reuu ricc rice rico rics rict rien rier ries riet rieu riin riis rine rinn rino rion rios riot riou rire riri rirs risc rise risi riso riss rist risu rite riti rito rits ritt ritu riue rius rnco rncs rnie rnin rnnt rnot rnut rocc roce roco rocs roen roer roes roet roin roio roir rois roit roiu ronc rone roni rono rons ront rooi roon roor roos root rorc rore rori roro rort roru rosc rose rosi roso ross rost rotc rote roti rotn roto rotr rots rott roue roun rous rout rrrr rrun rscc rscn rscs rsee rsis rsnn rsno rsnr rsos rsre rsts rstu rtcc rtce rtee rtei rtes rtns rtss rtts ruce ruci ruct ruen ruer rues ruet ruin ruis ruit runc rune runi runn runo runs runt rurc rure ruri ruro rurs ruru ruse rusi ruso russ rust rusu rute ruti ruto ruts rutt rutu ruun s-ic s-ii s-os sccc scce sccs scct scec scee scer scet sci- scic scie scin scio scir scis scit scnr scnt scon scoo scor scot scr- scrc scre scri scrn scrs scsc scsi scsn scso scsr scst scsu sctc sctn scto sctr scts scun scur scut se-c se-e se-i se-n se-o se-s se-t se-u sec- secc sece secn seco secr secs sect secu seec seen seer sees seet seeu seie seii sein seir seis seit seiu sene seni senn seno senr sens sent seoc seoi seon serc sere seri sern sero serr sers sert seru sesc sese sesi seso sess sest set- setc sete seti seto sets sett seui seur sicc sice sici sico sics sicu siec sien sier sies siit sine sini sinn sino sins sint sinu sioe sion sior sios siot siou sirc sire siri siro sirr sirs sirt siru sisc sise sisi siss sist sisu sit- sitc site siti sitn sito sits sitt situ siue siui sius siut sncc snco snee sner snes snet snie snir snit snns snoc snoo snor snos snot snrs snte sntr snur snus soce soci soco socr socs soec soen soeo soes soic soie soin soir sois soit son- sone soni sono sons sont sonu soon soor soos soot sore sori sorn soro sorr sors sort soru sose sosi soso soss sost sotc sote sotn soto sots sotu soue soun sour sous sout srcc srct srec sreo sres sris srni srnn srno sros srtr sscc ssce ssci sscs ssec ssee sses sset ssin ssis ssit ssns ssoc ssot ssrc ssri ssrs sssc sssi ssss sstc ssts stcc stcs stcu stec stee sten steo ster stes stet stic stie stio stir stis stit stnn stnr stns stoe ston stoo stor stos stot stou strc stre stri strn stro strs stru stsi stss sttc sttr stuc stue stun stur stus stut suc- succ suci sucr sucs suee suen suer sues suet sueu suie suin suio suir suis suit sun- sune suni sunn suno suns sunt sunu suor suos sur- surc sure suri surn suro surr surs surt suru sus- suse susi suso suss sust susu sute suti suto sutu suus tccc tccu tcnn tcon tcos tctc tcts teco tecr tecs tect teec teen teer tees teet teic teie tein teir teis teiu tenc tene teni tenn teno tens tent tenu teon teor teos ter- terc tere teri tern tero terr ters teru tesc tese teso tess test tete teti teto tetr tets tett tetu teut ticc tice tico tics tie- tiee tiei tien tieo tier ties tiet tiit tiiu tinc tine tini tinn tino tins tint tinu tion tios tiou tire tiri tiro tirr tirs tiru tise tisi tiso tiss tist titc tite titi tito tits titt titu tncc tnes tnts tnut toce toci toco toee toei toen toer toes toet toie tois toit tone toni tonn tono tons tonu toon toor toos toot torc tore tori torn toro torr tors tort toru tosc tose tosi toso toss tost tosu totc tote toti toto totr tots tott toui toun tour tous tout trcc tre- trec tree trei tren treo tres tret treu tri- tric trie trin trio tris trit trno troc troe troi tron troo tros trot trou trsi trst trtc trte trtr truc true trun trus trut truu tscc tsec tsen tses tset tsin tsis tsoi tsos tsou tsse tssi tssr tsst tstc tsts tsui tsun ttcn tten tteo tter ttoe tton ttss tttt tucc tuco tuei tuen tuer tues tuet tuin tuis tuit tuiu tunc tune tuni tunn tuno tuns tunu tuor tuos turc ture turi turn turo turr turs turt turu tusc tusi tuss tust tute tuti tuto tuts tutt tutu tuuo u-ie ucci uces ucin ucio ucon ucos ucrc ucsc ucst ucsu ucut uein ueir ueno uers uesn uess uies uint uirr uise uist uits uncc unce unci unco uncs unct unec unee unen uner unes uni- unic unie unii unin unio unir unis unit unne unni unno unns unon unos unro unrs uns- unsc unso unst unte unto unts unus unut uocc uone uor- uore urci ure- ures uret uric urie urin uris uriu urne urni urns uro- uroo urre urri urse ursi urso urss ursu urte urts urun urur urus urut uscc usce usco uscs usee usen user uses uset usie usin usis usnc usno usnr usnu usoc usoe usoi usos ussc usse ussr usss usst ussu ustc uste usti usto usts usui usun usus utec uter utes utin utis utne utor utri utsc utti utto uttu uuen uuni uuno uuoc uuri uusi uuuu

-esti -itis -tree c-cor c-one c-tec ccccc cccii ccett cciii ccitt ccnet ceci- cecie ceco- cecon cecos cecri cecun ceene ceere ceese ceint ceirt ceiss cence cenci cenei ceneu cenis ceno- cenon cense censi censo cent- centi cento centr cents ceoce ceoor ceorn ceose ceous cerc- cerce cerci cerco cercs cerec ceren cerer ceres ceret