rcic rcpi rcpt rctc rcti rea- reac reae reap rear reat reau reca recc rece reci recp recr rect recu reep reet reia reii reir reit reiu repe repi repp repr rept repu rera rere reri rert reru reta rete reti retr rett reue reup reut reuu riaa riai riat riau rica ricc rice rict riep rier riet rieu riia ripa ripe ripi ripp ripr ript rire riri rita rite riti ritt ritu riue rpca rpet rpii rpta rrat rrrr rtai rtca rtcc rtce rtee rtei rtpa rttp ruca ruce ruci ruct ruer ruet ruit rupa rupe rupp rupt rura rurc rure ruri rurp ruru ruta rute ruti rutt rutu taa- taar taat taca tacc tace taci tact taec taer taia taip tair tait tapa tape tapi tapp tapr tapt tapu tara tarc tare tari tarp tarr tart taru tata tate tati tatr tatt tatu taua tauc taue taur taut tcap tcca tccc tccu tcep tcpa tctc teac tear teat teca tecr tect teec teer teet teia teic teie teip teir teiu tepa tepe tepi tepp tepu ter- tera terc tere teri terp terr teru teta tete teti tetr tett tetu teut tiaa tiar tica ticc tice tie- tiea tiee tiei tiep tier tiet tiit tiiu tip- tipa tipc tipe tipi tipp tipt tipu tira tire tiri tirr tiru tita titc tite titi titp titt titu tpac tpap tpau tpcp tper tpia tpir tppa tppp tppr tpte tptp tptr tput traa trac trae trai trap trat trau trca trcc tre- trea trec tree trei tret treu tri- tria tric trie trip trit trpa trpc trpe trpp trra trtc trte trtr truc true trut truu ttcp tter tttt tuae tuar tuat tuca tucc tuei tuer tuet tuit tuiu tupa tupe tupi tupu tura turc ture turi turp turr turt turu tuta tute tuti tutt tutu u-ie u-rp uaca uair uarc uart uaru uata uatu uaua ucai ucar ucat ucca ucci uccp ucea ucpa ucrc ucua ucut ueir uepi uica uipi uira uirr upac upar upat upca upci upic upie uppa uppc uppe uppp uppu upra upri upup urac urai urap urat urau urca urci ure- urea uret uria uric urie uriu urra urre urri urte urup urur urut utac utai utau utec utep uter utia utpa utri utti uttu uucp uuri uuta uuuu