ppih ppli pppa pppd pppp ppta pptt prad prai prar prat prhl pri- pria prid prii prlr prpd prrd prri prti prtp prtr ptab ptah ptal ptbl ptld ptpd ptrd raab raad raat raba rabb rabi rabl rada radd radh radl radr radt raha rahi rahl rahr raht raia raid raii rail raip rair rait rala ralb rall ralt rapa rapd raph rapi rapl rapp rapt rara rarb rari rata rath rati ratp ratt rbbb rbbr rdap rdbp rhap rhib rhli riaa riab riad riah riai rial riat rib- riba rida ridd ridi riha riht riia rila rill rilp ripa ripd ripi ripl ripp ripr ript riri rita rith riti ritl ritt rlab rldt rpdp rpii rpta rptd rrad rrah rrat rrrr rtai rtdt rtlt rtpa rttp taa- taal taar taat taba tabb tabi tabl tada taha tahi tahr taia tail taip tair tait tala talh tali tall tapa tapi tapp tapr tapt tara tarb tard tari tarp tarr tart tata tatb tath tati tatr tatt tbar tbil tbit tbrb tbta tbtp tdal tdap tddb tdil tdra tdri thaa thad thai thal thar that thdr thhp thi- thia thil thir thpp thra thri thtb thtr tiaa tiab tial tiar tiba tibi tidd tiht tiit tila tild tilh till tilr tilt tip- tipa tipi tipp tipt tira tirb tird tiri tirl tirr tita tith titi titp titt tldp tldr tlli tlpa tpap tpia tpir tpld tppa tppd tppp tppr tptp tptr traa trab trad trai tral trap trat tri- tria trib tril trip trit trpa trpp trra trtr ttab ttbb tttt