sctr scts sfar sfas sfca sfcc sfco sfcs sffc sfia sfio sfma sfmm sfor sfos sfra sfrc sfro sfss sfts siaa siac siaf siai siam sias siat sica sicc sici sicm sico sics sifa siff sifo sifr sift siim siit sima simi simm simo sims simt sior sios siot sira sirc sirf siri siro sirr sirs sirt sisa sisc sisi siss sist sit- sita sitc siti sito sits sitt smaa smac smai smas smat smcc smia smic smif smis smit smoc smof smos smot smrf smrt smsc smss smtc smti soam soar soas soat soca soci socm soco socr socs sofa sofi sofo soft soia soic soif soim soir sois soit soma somi somm somo soof soom soor soos soot sora sori sorm soro sorr sors sort sosa sosi soso soss sost sota sotc sotm soto sots sraf sram sras srcc srct srfc srfi srim sris srmc sros srta srtr ssaa ssac ssam ssao ssas ssat ssca sscc ssci sscs ssfc ssis ssit ssmc ssoc ssot ssra ssrc ssri ssrm ssrs sssa sssc sssf sssi sssm ssss ssta sstc ssts stac stai stam star stas stat stca stcc stcs stfc stia stic stif stim stio stir stis stit stmc stms stmt stoa stof stom stoo stor stos stot stra strc stri stro strs stsf stsi stsm stss sttc sttr t-mo taa- taaf taar taas taat taca tacc taci taco tacs tact tafa tafc taff tafi tafo taft taia taim taio tair tais tait tama tamc tami tamm tamo tams taoa taom taor taos tara tarc tarf tari tarm taro tarr tars tart tasa tasc tasi tasm tasr tass tast tata tati tato tatr tats tatt tcam tcca tccc tcfc tcom tcos tctc tcts tfam tfca tfot tfrs tfsi tfss tftc tiaa tiaf tiao tiar tias tica ticc tico tics tifa tiff tifo tift tiit tima timi timm timo tims tios tira tiri tiro tirr tirs tisa tisi tism tiso tiss tist tita titc titi tito tits titt tmaa tmac tmca tmcc tmcm tmos tmro tmsa tmsc tmsi tmtt toam toas toat toca toci toco tofa toff tofi tofo toft tois toit toma tomi tomm tomo toms tomt tooa toof toom toor toos toot tora torc torf tori torm toro torr tors tort tosa tosc tosi toso toss tost tota totc toti totm toto totr tots tott traa trac traf trai tram trao tras trat trca trcc trfc trfm trfr tri- tria tric trif trim trio tris trit trma trmi trms troa troc troi trom troo tros trot trra trsi trst trtc trtr tsaa tsai tsam tsao tsar tsat tsca tscc tsfc tsfm tsia tsis tsmc tsoi tsom tsos tssa tssf tssi tssm tssr tsst tstc tstm tsts ttfa ttfc ttff ttim ttma ttms ttss tttt