psrd psrk psrp pssa psst psts ptak ptas ptpd ptrd ptsa ptsd pttk raad raak raas raat rada radd radr rads radt raia raid raii raik raip rair rais rait raka raki rakk rakt rapa rapd rapi rapp raps rapt rara rari rark rars rasa rasd rasi rask rasp rass rast rata rati ratk ratp rats ratt rdap rdas riaa riad riai riak rias riat rida ridd ridi rids riia riis rika riki rikk ripa ripd ripi ripp ripr rips ript riri rirs risa risd risi risk risp riss rist rita riti rits ritt rkss rkts rpdp rpii rpps rpta rptd rpts rrad rras rrat rrrr rrsp rsaa rsai rsdd rsds rsid rsis rspk rsps rssa rstp rsts rtai rtas rtdt rtpa rtps rtss rttp rtts s-ii saad saak saap saar saas saat sada sadd sadi sadr sads sadt saia said saik saip sair sais sait saka saki sakk saks sapa sapi sapp saps sara sard sari sark sarp sarr sars sart sasa sasd sasi sask sass sast sata satd sati satr sats satt sdak sdap sdds sdpr sdps sdrs sdss siaa siai siak sias siat sida sidd sidi sidr sids siik siit sika siki sikr siks sipa sipi sipp sips sipt sira siri sirk sirp sirr sirs sirt sisa sisd sisi sisk siss sist sit- sita sitd siti sits sitt skad skai skap skar skat skia skid skik skip skir skis skit skra skrt sksd skss sp-a spad spak spap spar spas spat spdp spdr spdt spia spik spip spir spis spit spkr sppd spps sprd spri sprs spsa spsd spsp spss spst spta sptr spts sras sris srps srpt srsd srsp srta srtp srtr ssaa ssap ssas ssat ssdd ssdp ssid ssis ssit sspa ssps sspt ssra ssri ssrs sssa sssi ssss ssta sstd sstp ssts stad stai stak stap star stas stat stds stia stid stik stip stir stis stit stks stpd stpp stps stra strd stri strk strs stsi stss sttd sttr taa- taar taas taat tada tads taia taik taip tair tais tait taka taki takk taks takt tapa tapi tapp tapr taps tapt tara tard tari tark tarp tarr tars tart tasa tasi task tasp tasr tass tast tata tati tatr tats tatt tdap tdis tdkp tdkr tdra tdri tdss tiaa tiar tias tidd tids tiit tika tiki tip- tipa tipi tipp tips tipt tira tird tiri tirr tirs tisa tisi tiss tist tita titi titp tits titt tkip tkts tpap tpia tpir tpks tppa tppd tppp tppr tprs tpsa tptp tptr traa trad trai trak trap tras trat tri- tria trik trip tris trit trpa trpp trps trra trsd trsi trst trtr tsaa tsai tsar tsat tsia tsid tsis tsks tsps tspt tssa tssi tssr tsst tsts ttss tttt