sett seui sgaa sgac sgau sgca sgce sgcg sges sggg sggs sgic sgss sgta sgts siaa siac siae siag siai sias siat siau sica sicc sice sici sics sicu siec sieg sies siga sige sigg sigi sigs siit sisa sisc sise sisi siss sist sisu sit- sita sitc site siti sits sitt situ siue siui sius siut ssaa ssac ssas ssat ssau ssca sscc ssce ssci sscs ssec ssee sses sset ssgs ssgt ssis ssit sssa sssc sssi ssss ssta sstc ssts stac stae stag stai stas stat stau stca stcc stcs stcu stea stec stee steg stes stet stge stia stic stie stig stis stit stsi stss sttc stuc stue stug stus stut suas suat suc- succ suci sucs suee sues suet sueu sug- suga suge sugg sugi suie suig suis suit sus- susa suse susi suss sust susu suta sute suti sutu suus taa- taag taas taat taca tacc tace taci tacs tact taec taes taga tage tagg tagi tags tagu taia taig tais tait tasa tasc tase tasi tass tast tasu tata tate tati tats tatt tatu taua tauc taue taus taut tcca tccc tccu tcga tctc tcts teac teas teat teca tecs tect teec tees teet tega tegg tegi tegs tegt tegu teia teic teie teis teiu tesa tesc tese tess test teta tete teti tets tett tetu teut tgcc tgtc tgts tiaa tias tica ticc tice tics tie- tiea tiee tiei ties tiet tiga tige tigi tigs tiit tiiu tisa tise tisi tiss tist tita titc tite titi tits titt titu tsaa tsai tsat tsau tsca tscc tscg tsec tses tset tsgt tsia tsig tsis tssa tsse tssg tssi tsst tstc tsts tsui ttss tttt tuae tuas tuat tuca tucc tuei tues tuet tuga tugg tugs tugu tuig tuis tuit tuiu tusa tusc tusi tuss tust tuta tute tuti tuts tutt tutu u-ie uaca uaes uasa uata uatu uaua ucai ucas ucat ucca ucci ucea uces ucsa ucsc ucst ucsu ucua ucut uess ugcc ugcg uggs uggt ugia ugis ugta uguu uica uies uige uise uist uits us-a usaa usac usag usas usat usca uscc usce uscg uscs usea usee uses uset usga usia usie usis ussa ussc usse usss usst ussu usta ustc uste usti usts usua usui usus utac utai utas utau utec utes utia utis utsa utsc utti uttu utug uusi uuta uuuu