pro- proa proe prol pron proo prop prot prtp prtr ptal pten pter ptol ptop raan raat rael raen raep raer rala rale rall ralo ralt rana rane rann rano rant raol raop rapa rape rapl rapp rapt rara rare raro rata rate rato ratp ratt rea- reae real rean reao reap rear reat reel reen reep reet rela rele rell relo relp relt rena rene renn reno rent reol reop reot repe repl repo repp repr rept rera rere rero rert reta rete reto retr rett rlee rnal rnnt rnot rntp roan roap roar roat roea roel roen roer roet rola role roll rolo rolp rolt rona rone rono ront rool roon roop roor root ropa rope ropo rora rore roro rort rota rote rotl rotn roto rotr rott rpet rpoe rpon rppn rpta rptn rrat rrle rrna rrrr rtan rtee rtle rtlt rtpa rttp taa- taal taan taar taat tael taen taer tala tale tall talo tana tane tann tano tant taoa taor tapa tape tapo tapp tapr tapt tara tare tarn taro tarp tarr tart tata tate tato tatr tatt teal tean tear teat teel teen teer teet tel- tela tele tell teln telo telt tena tene tenn teno tenp tent teon teor tepa tepe tepp ter- tera tere tern tero terp terr teta tete teto tetr tett tlen tlon tlpa tnla toal toan toat toea toee toen toer toet tol- tola tole toll tolo tolt tona tone tonn tono tooa tool toon toor toot top- topa tope topo topp topt tora tore torn toro torp torr tort tota tote toto totr tott tpap tper tpol tpon tppa tppp tppr tpte tptp tptr traa trae tral tran trao trap trat tre- trea tree tren treo tret trna trno troa troe tron troo trop trot trpa trpe trpn trpp trra trte trtr tten tteo tter ttoe tton ttop tttt