smtn sncc snco snit snns snoc snom snoo snos snot soci socl socm soco socs soic soil soim soin sois soit soli soll soln solo sols solt somi soml somm somn somo son- soni sono sons sont sool soom soon soos soot sosi soso soss sost sotc sotl sotm sotn soto sots sscc ssci sscs ssin ssis ssit sslc sslt ssmc ssml ssns ssoc ssot sssc sssi sssm ssss sstc sstl ssts stcc stcs stic stil stim stio stis stit stlc stln stlo stlt stmc stms stmt stnn stns stol stom ston stoo stos stot stsi stsm stss sttc t-mo tccc tcnn tcom tcon tcos tctc tcts ticc tico tics tiit till tiln tilo tils tilt timi timm timn timo tims tinc tini tinn tino tins tint tion tios tisi tism tiso tiss tist titc titi tito tits titt tlco tlli tlon tlos tmcc tmcm tmil tmnt tmos tmsc tmsi tmtt tncc tnts toci toco toil tois toit tol- toli toll tolo tolt tomi tomm tomo toms tomt toni tonn tono tons tool toom toon toos toot tosc tosi toso toss tost totc toti totm toto tots tott tscc tsin tsis tsmc tsoi tsol tsom tsos tssi tssm tsst tstc tstm tsts ttcn ttim ttml ttms tton ttss tttt