rati rats ratt rcac rcas rccc rccs rcga rcgc rcic rcis rcls rcrg rcsa rcsc rcsi rcsl rcss rctc rctg rcti rcts rgit rgtr rgts riaa riai rial rias riat rica ricc rics rict riga rigg rigi rigs riia riis rila rill riri rirs risa risc risi riss rist rita riti ritl rits ritt rlcg rlcs rlls rras rrat rrrr rsaa rsai rscc rscs rsgc rsis rslc rssa rssl rsts rtai rtas rtca rtcc rtcg rtgs rtls rtlt rtss rtts s-ic s-ii sa-c saac saag saal saar saas saat saca sacc saci sacr sacs sact saga sagg sagi sags sagt saia saic sail sair sais sait sala salc sali sall sals salt sara sarc sarg sari sarl sarr sars sart sasa sasc sasi sasl sass sast sata satc satg sati satl satr sats satt scaa scac scag scai scal scar scas scat sccc sccl sccs scct scgs sci- scia scic scil scir scis scit scl- sclc scls scr- scra scrc scri scrs scsa scsc scsi scsl scsr scst sctc sctl sctr scts sgaa sgac sgca sgcg sggg sggs sgic sglr sgls sgss sgta sgts siaa siac siag siai sial sias siat sica sicc sici sics siga sigg sigi sigs siit sil- sila silc sili sill sils silt sira sirc siri sirr sirs sirt sisa sisc sisi siss sist sit- sita sitc siti sits sitt sl-i slaa slac slag slai slas slat slcc slic slig slir slit slrc slrs slsa slsc slst slts sras srcc srct sris srta srtr ssaa ssac ssas ssat ssca sscc ssci sscs ssgs ssgt ssis ssit ssla sslc sslt ssra ssrc ssrg ssri ssrl ssrs sssa sssc sssi ssss ssta sstc sstl ssts stac stag stai stal star stas stat stca stcc stcs stgr stia stic stig stil stir stis stit stlc stlg stlt stra strc stri strs stsi stss sttc sttr taa- taag taal taar taas taat taca tacc taci tacl tacs tact taga tagg tagi tags taia taig tail tair tais tait tala talc tali tall tals tara tarc targ tari tarr tars tart tasa tasc tasi tasr tass tast tata tati tatr tats tatt tcca tccc tcga tctc tcts tgcc tgtc tgts tiaa tial tiar tias tica ticc tics tiga tigi tigr tigs tiit tila till tilr tils tilt tira tiri tirl tirr tirs tisa tisi tiss tist tita titc titi tits titt tlac tlgc tlli tlrs traa trac trag trai tral tras trat trca trcc trcl tri- tria tric trig tril tris trit trra trsi trst trtc trtr tsaa tsai tsal tsar tsat tsca tscc tscg tsgt tsia tsig tsis tssa tssg tssi tssr tsst tstc tsts ttss tttt