rcid rcis rcrd rcrg rcsa rcsc rcsd rcsi rcss rctc rctg rcti rcts rdac rdas rdgs rgds rgit rgtr rgts riaa riad riai rias riat rica ricc rics rict rida ridc ridd ridi rids riga rigg rigi rigs riia riis riri rirs risa risc risd risi riss rist rita riti rits ritt rrad rras rrat rrrr rsaa rsai rscc rscs rsdd rsdg rsds rsgc rsid rsis rssa rsts rtai rtas rtca rtcc rtcg rtdt rtgs rtss rtts s-ic s-ii sa-c saac saad saag saar saas saat saca sacc sacd saci sacr sacs sact sada sadc sadd sadi sadr sads sadt saga sagg sagi sags sagt saia saic said sair sais sait sara sarc sard sarg sari sarr sars sart sasa sasc sasd sasi sass sast sata satc satd satg sati satr sats satt scaa scac scad scag scai scar scas scat sccc sccs scct scda scdc scdg scds scgs sci- scia scic scid scir scis scit scr- scra scrc scri scrs scsa scsc scsd scsi scsr scst sctc sctd sctr scts sdcc sddc sdds sdgs sdic sdrc sdrs sdsc sdss sgaa sgac sgca sgcd sgcg sggg sggs sgic sgsd sgss sgta sgts siaa siac siag siai sias siat sica sicc sici sics sida sidd sidi sidr sids siga sigd sigg sigi sigs siit sira sirc siri sirr sirs sirt sisa sisc sisd sisi siss sist sit- sita sitc sitd siti sits sitt sras srcc srct sris srsd srta srtr ssaa ssac ssas ssat ssca sscc ssci sscs ssdc ssdd ssgs ssgt ssid ssis ssit ssra ssrc ssrg ssri ssrs sssa sssc sssi ssss ssta sstc sstd ssts stac stad stag stai star stas stat stca stcc stcs stds stgr stia stic stid stig stir stis stit stra strc strd stri strs stsi stss sttc sttd sttr taa- taag taar taas taat taca tacc taci tacs tact tada tadg tads taga tagg tagi tags taia taig tair tais tait tara tarc tard targ tari tarr tars tart tasa tasc tasi tasr tass tast tata tati tatr tats tatt tcad tcca tccc tcdd tcga tctc tcts tdac tdis tdra tdri tdss tgcc tgtc tgts tiaa tiar tias tica ticc tics tidc tidd tids tiga tigi tigr tigs tiit tira tird tiri tirr tirs tisa tisi tiss tist tita titc titi tits titt traa trac trad trag trai tras trat trca trcc tri- tria tric trig tris trit trra trsd trsi trst trtc trtr tsaa tsai tsar tsat tsca tscc tscg tsgt tsia tsid tsig tsis tssa tssg tssi tssr tsst tstc tsts ttss tttt