rork roro rort rosc rosi roso ross rost rotc roti rotk rotl roto rotr rots rott rrrr rscc rscs rsis rslc rsos rssl rsts rtcc rtls rtlt rtss rtts s-ic s-ii s-os sccc sccl sccs scct sci- scic scil scio scir scis scit sck- sckl scl- sclc sclk scls scok scol scoo scor scot scr- scrc scri scrs scsc scsi scsl scso scsr scst sctc sctl scto sctr scts sicc sici sick sico sics siik siit siki siko sikr siks sil- silc sili silk sill silo sils silt siol sior sios siot sirc siri sirk siro sirr sirs sirt sisc sisi sisk siss sist sit- sitc siti sito sits sitt skic skik skil skio skir skis skit skol skor skot skrt skss sl-i slcc slic slik slir slit sloc sloo slos slot slrc slrs slsc slst slts soci sock socl soco socr socs soic soik soil soir sois soit soki sokk soko soli solk soll solo solr sols solt sook sool soor soos soot sori soro sorr sors sort sosi soso soss sost sotc sotk sotl soto sots srcc srct sris sros srtr sscc ssci sscs ssis ssit sslc sslt ssoc ssot ssrc ssri ssrl ssrs sssc sssi ssss sstc sstl ssts stcc stcs stic stik stil stio stir stis stit stks stlc stlo stlt stok stol stoo stor stos stot strc stri strk stro strs stsi stss sttc sttr tccc tcos tctc tcts ticc tick tico tics tiit tiki tiko till tilo tilr tils tilt tios tiri tirl tiro tirr tirs tisi tiso tiss tist titc titi tito tits titt tkol tkos tkts tlco tlik tlli tlos tlrs toci tock toco toil tois toit toki toko tol- toli tolk toll tolo tolt took tool toor toos toot torc tori tork toro torr tors tort tosc tosi tosk toso toss tost totc toti toto totr tots tott trcc trcl tri- tric trik tril trio tris trit troc troi troo tros trot trsi trst trtc trtr tscc tsis tsks tsoi tsol tsos tssi tssr tsst tstc tsts ttss tttt