siau sida sidd sidi sidr sids siim siit sima simd simi simm sims simt sira siri sirr sirs sirt siru sisa sisd sisi siss sist sisu sit- sita sitd siti sits sitt situ siui sium sius siut smaa smad smai smas smat smdr smia smid smis smit smrt smsd smss smtd smti smtu smur smus smut sram sras srim sris srsd srta srtr ssaa ssam ssas ssat ssau ssdd ssdm ssid ssis ssit ssra ssri ssrm ssrs sssa sssi sssm ssss ssta sstd ssts stad stai stam star stas stat stau stdm stds stia stid stim stir stis stit stms stmt stra strd stri strs stru stsi stsm stss sttd sttr stud stum stur stus stut suam suar suas suat suda sudd sudi suds suid suir suis suit sum- suma sumd sumi sums sumu sur- sura surd suri surr surs surt suru sus- susa susd susi suss sust susu suta suti sutu suum suus taa- taar taas taat tada tads taia taim tair tais tait tama tamd tami tamm tams tamu tara tard tari tarm tarr tars tart taru tasa tasi tasm tasr tass tast tasu tata tati tatr tats tatt tatu taua taum taur taus taut tdis tdma tdmi tdra tdri tdss tiaa tiar tias tidd tids tiit tiiu tima timi timm tims timu tira tird tiri tirr tirs tiru tisa tisi tism tiss tist tita titi tits titt titu tium tmaa tmsa tmsi tmtt traa trad trai tram tras trat trau tri- tria trim tris trit trma trmd trmi trms trmu trra trsd trsi trst trtr trud trus trut truu tsaa tsai tsam tsar tsat tsau tsia tsid tsis tssa tssi tssm tssr tsst tstm tsts tsui tsum ttim ttma ttms ttss tttt tuam tuar tuas tuat tudi tudu tuim tuis tuit tuiu tuma tumi tums tumu tura turd turi turm turr turs turt turu tusa tusd tusi tusm tuss tust tuta tuti tuts tutt tutu tuum uair uams uars uart uaru uasa uasd uata uatu uaua udaa udad udar udas udau uddi udds udid udim udir udma udra udsd udts uima uims uira uirr uisd uist uits umaa umai umar umas umit umma umms umra umri umsa umsu umts umus umut urad urai uras urat urau urda urds urdu uria urim uris uriu urma urmi urra urri ursa ursi urss ursu urts urum urur urus urut us-a usaa usad usar usas usat usda usdm usds usdt usia usim usis usma usmd usmm usms usra ussa ussr usss usst ussu usta usti ustm usts usua usui usus utai utas utau utia utid utis utri utsa utti uttu uuri uusi uuta uuuu