rrrr rsaa rsai rsbi rsdd rsds rsid rsis rsma rssa rsts rtai rtas rtdt rtmi rtms rtss rtts s-ib s-ii saab saad saam saar saas saat saba sabb sabi sabr sabs sada sadb sadd sadi sadm sadr sads sadt saia said saim sair sais sait sam- sama sami samm sams samt sara sard sari sarm sarr sars sart sasa sasd sasi sasm sass sast sata satb satd sati satr sats satt sbaa sbai sbar sbas sbbs sbds sbia sbma sbsa sbsd sbsi sbst sdba sdds sdib sdma sdms sdrs sdsm sdss sdtm siaa siab siai siam sias siat siba sibi sibs sida sidd sidi sidr sids siim siit sima simd simi simm sims simt sira siri sirr sirs sirt sisa sisd sisi siss sist sit- sita sitd siti sits sitt smaa smad smai smas smat smba smdr smia smid smis smit smrt smsd smss smtd smti sram sras srib srim sris srsd srta srtr ssaa ssab ssam ssas ssat ssbr ssdd ssdm ssid ssis ssit ssra ssri ssrm ssrs sssa sssb sssi sssm ssss ssta sstb sstd ssts stab stad stai stam star stas stat stbd stbs stdm stds stia stib stid stim stir stis stit stms stmt stra strd stri strs stsi stsm stss sttd sttr taa- taar taas taat taba tabb tabi tabs tada tads taia taim tair tais tait tama tamd tami tamm tams tara tarb tard tari tarm tarr tars tart tasa tasb tasi tasm tasr tass tast tata tatb tati tatr tats tatt tbar tbas tbbs tbit tbrb tbst tbta tddb tdis tdma tdmi tdra tdri tdss tiaa tiab tiar tias tiba tibi tibs tidd tids tiit tima timi timm tims tira tirb tird tiri tirr tirs tisa tisb tisi tism tiss tist tita titi tits titt tmaa tmbr tmsa tmsi tmtt traa trab trad trai tram tras trat tri- tria trib trim tris trit trma trmb trmd trmi trms trra trsd trsi trst trtr tsaa tsai tsam tsar tsat tsbd tsdb tsia tsid tsis tssa tssi tssm tssr tsst tstm tsts ttab ttbb ttim ttma ttms ttss tttt