rcet rcgc rcic rcis rcnr rcrg rcsc rcsi rcss rctc rctg rcti rcts recc rece reci recr recs rect recu reen rees reet rege regi regn regr regs regt regu reii rein reir reis reit reiu rene reng reni renn rens rent renu rere rerg reri rers rert reru rese resi resn ress rest rete reti retr rets rett reue reus reut reuu rgit rgtr rgts ricc rice rics rict rien rier ries riet rieu rige rigg rigi rigs rigu riin riis rine ring rinn rire riri rirs risc rise risi riss rist risu rite riti rits ritt ritu riue rius rncs rngs rnie rnin rnnt rnut rrrr rrun rscc rscn rscs rsee rsgc rsis rsnn rsnr rsre rsts rstu rtcc rtce rtcg rtee rtei rtes rtgs rtns rtss rtts ruce ruci ruct ruen ruer rues ruet ruge rugg rugi rugs ruin ruis ruit runc rune rung runi runn runs runt rurc rure ruri rurs ruru ruse rusi russ rust rusu rute ruti ruts rutt rutu ruun s-ic s-ii sccc scce sccs scct scec scee sceg scer scet scgs sci- scic scie scin scir scis scit scnr scnt scr- scrc scre scri scrn scrs scsc scsi scsn scsr scst scsu sctc sctn sctr scts scug scun scur scut se-c se-e se-g se-i se-n se-s se-t se-u sec- secc sece secg secn secr secs sect secu seec seeg seen seer sees seet seeu sege segg segi segs segu seie seii sein seir seis seit seiu sene seng seni senn senr sens sent serc sere serg seri sern serr sers sert seru sesc sese sesi sess sest set- setc sete seti sets sett seui seur sgce sgcg sger sges sggg sggs sgic sgss sgts sicc sice sici sics sicu siec sieg sien sier sies sige sigg sigi sign sigs siit sine sing sini sinn sins sint sinu sirc sire siri sirr sirs sirt siru sisc sise sisi siss sist sisu sit- sitc site siti sitn sits sitt situ siue siui sius siut sncc snee sneg sner snes snet snie snig snir snit snns snrs snte sntr snug snur snus srcc srct srec sres sris srni srnn srtr sscc ssce ssci sscs ssec ssee sses sset ssgs ssgt ssin ssis ssit ssns ssrc ssrg ssri ssrs sssc sssi ssss sstc ssts stcc stcs stcu stec stee steg sten ster stes stet stge stgr stic stie stig stir stis stit stng stnn stnr stns strc stre stri strn strs stru stsi stss sttc sttr stuc stue stug stun stur stus stut suc- succ suci sucr sucs suee suen suer sues suet sueu sug- suge sugg sugi suie suig suin suir suis suit sun- sune sung suni sunn suns sunt sunu sur- surc sure surg suri surn surr surs surt suru sus- suse susi suss sust susu sute suti sutu suus tccc tccu tcnn tctc tcts tecr tecs tect teec teen teer tees teet tegg tegi tegs tegt tegu teic teie tein teir teis teiu tenc tene teng teni tenn tens tent tenu ter- terc tere teri tern terr ters teru tesc tese tess test tete teti tetr tets tett tetu teut tgcc tgtc tgts ticc tice tics tie- tiee tiei tien tier ties tiet tige tigi tigr tigs tiit tiiu tinc tine ting tini tinn tins tint tinu tire tiri tirr tirs tiru tise tisi tiss tist titc tite titi tits titt titu tncc tnes tnge tngs tnts tnut trcc tre- trec tree treg trei tren tres tret treu trge tri- tric trie trig trin tris trit trng trsi trst trtc trte trtr truc true trug trun trus trut truu tscc tscg tsec tsen tses tset tsgt tsig tsin tsis tsse tssg tssi tssr tsst tstc tsts tsui tsun ttcn tten tter ttss tttt tucc tuei tuen tuer tues tuet tugg tugs tugu tuig tuin tuis tuit tuiu tunc tune tung tuni tunn tuns tunu turc ture turg turi turn turr turs turt turu tusc tusi tuss tust tute tuti tuts tutt tutu u-ie ucci uces ucin ucrc ucsc ucst ucsu ucut uein ueir uers uesn uess ugcc ugcg uggs uggt ugis ugne ugni ugri ugur uguu uies uige uint uirr uise uist uits uncc unce uncg unci uncs unct unec unee unen uner unes ungu uni- unic unie unii unin unir unis unit unne unni unns unrs uns- unsc unsg unst unte unts unus unut urci ure- ures uret urge urgi urgu uric urie urin uris uriu urne urni urns urre urri urse ursi urss ursu urte urts urun urur urus urut uscc usce uscg uscs usee usen user uses uset usie usin usis usnc usnr usnu ussc usse ussr usss usst ussu ustc uste usti usts usui usun usus utec uter utes utin utis utne utri utsc utti uttu utug uuen uuni uuri uusi uuuu