rpps rpta rptd rpts rrad rras rrat rrrr rrsp rsaa rsai rsdd rsdl rsds rsid rsis rslp rsps rssa rssl rstp rsts rtai rtas rtdt rtls rtlt rtpa rtps rtss rttp rtts s-ii saad saal saap saar saas saat sada sadd sadi sadl sadr sads sadt saia said sail saip sair sais sait sala sald sali sall salp sals salt sapa sapi sapp saps sara sard sari sarl sarp sarr sars sart sasa sasd sasi sasl sass sast sata satd sati satl satr sats satt sdap sdds sdla sdls sdlt sdpr sdps sdrs sdsl sdss siaa siai sial sias siat sida sidd sidi sidr sids siit sil- sila sild sili sill sils silt sipa sipi sipp sips sipt sira siri sirp sirr sirs sirt sisa sisd sisi siss sist sit- sita sitd siti sits sitt sl-i slaa slad slai slap slas slat slds slid slip slir slit sllp slpi slpp slps slrp slrs slsa slst slts sp-a spad spal spap spar spas spat spdl spdp spdr spdt spia spip spir spis spit spla splp splr spls 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 ssla sslp sslt sspa sspl ssps sspt ssra ssri ssrl ssrs sssa sssi ssss ssta sstd sstl sstp ssts stad stai stal stap star stas stat stds stia stid stil stip stir stis stit stld stlt stpd stpp stps stra strd stri strs stsi stss sttd sttr taa- taal taar taas taat tada tads taia tail taip tair tais tait tala tali tall tals tapa tapi tapp tapr taps tapt tara tard tari tarp tarr tars tart tasa tasi tasp tasr tass tast tata tati tatr tats tatt tdal tdap tdil tdis tdls tdra tdri tdss tiaa tial tiar tias tidd tids tiit tila tild till tilr tils tilt tip- tipa tipi tipp tips tipt tira tird tiri tirl tirr tirs tisa tisi tiss tist tita titi titp tits titt tldp tldr tlli tlpa tlrs tpap tpia tpir tpld tpls tppa tppd tppp tppr tprs tpsa tptp tptr traa trad trai tral trap tras trat tri- tria tril trip tris trit trpa trpp trps trra trsd trsi trst trtr tsaa tsai tsal tsar tsat tsia tsid tsis tsps tspt tssa tssi tssr tsst tsts ttss tttt