otit oto- otok oton otoo otos otso otti otto otts s-ic s-ii s-os sccc sccl sccs scct sci- scic scil scin scio scis scit sck- sckl scl- sclc sclk scls scnt scok scol scon scoo scot scsc scsi scsl scsn scso scst sctc sctl sctn scto scts sicc sici sick sico sics siik siit siki siko siks sil- silc sili silk sill silo sils silt sini sink sinn sino sins sint siol sion sios siot sisc sisi sisk siss sist sit- sitc siti sitn sito sits sitt skic skik skil skin skio skis skit skn- skol skon skot skss sl-i slcc slic slik slit slln sloc slon sloo slos slot slsc slst slts sncc snco snit snns snoc snoo snos snot soci sock socl soco socs soic soik soil soin sois soit soki sokk sokn soko soli solk soll soln solo sols solt son- soni sonk sono sons sont sook sool soon soos soot sosi soso soss sost sotc sotk sotl sotn soto sots sscc ssci sscs ssin ssis ssit sslc sslt ssns ssoc ssot sssc sssi ssss sstc sstl ssts stcc stcs stic stik stil stio stis stit stks stlc stln stlo stlt stnn stns stok stol ston stoo stos stot stsi stss sttc tccc tcnn tcon tcos tctc tcts ticc tick tico tics tiit tiki tiko till tiln tilo tils tilt tinc tini tink tinn tino tins tint tion tios tisi tiso tiss tist titc titi tito tits titt tkol tkon tkos tkts tlco tlik tlli tlon tlos tncc tnik tnks tnts toci tock toco toil tois toit toki toko tol- toli tolk toll tolo tolt toni tonk tonn tono tons took tool toon toos toot tosc tosi tosk toso toss tost totc toti toto tots tott tscc tsin tsis tsks tsoi tsol tsos tssi tsst tstc tsts ttcn tton ttss tttt