cccc cccs cccu ccgc ccgs ccgt cchs ccsg ccss ccst cctc cctt ccuc ccus ccut cgcc cgcg cggs cghs cgsh cgss cgst cgtu chch chcs chgs chhs chsc chsh chst chtt chug chus chut cscc csch cscs csgh cshs cstc cstg csts csus ctgu cths ctsc ctss ctsu ctts cucc cusg cush cuss cust cusu cut- cutc cuth cuts cutt gc-c gccc gccs gchs gcsh gcss gcst gcsu gctc gcts gggg gghg ggss ghhs ghug gshs gtcs guch gugg gugh gugu gush guss gust guth guts gutt gutu guus hccc hcch hccs hcgh hchs hcsc hcss hcst hggc hghs hgst hgtc hgts hhgg hhhh hhhs hhus hscc hsct hshs hsts htcc htgs hths htsc huch hucs hucu hugg hugh hugs huhs huhu hush huss hust huth huts hutt hutu huus sccc sccs scct scgs sch- schh schs scsc scsh scst scsu sctc scts scug scut sgcg sggg sggs sghc sghs sgsh sgss sgts shcc shgc shhh shhs shsc shtg shts shug shus shut shuu sscc sscs ssgs ssgt sshs sssc sssh ssss sstc ssth ssts stcc stch stcs stcu sthg sths stss sttc stuc stug stus stut suc- succ such sucs sug- sugg sugh sus- suss sust susu sutu suus tccc tccu tch- tchh tchs tchu tcsh tctc tcts tgcc tghs tgtc tgts thch thss thts thug thus tscc tscg tsgt tshs tssg tsst tstc tsts ttss tttt tucc tuch tugg tugh tugs tugu tuhs tuht tuhu tusc tush tuss tust tuts tutt tutu uchs ucsc ucst ucsu ucut ugcc ugcg uggs uggt ughs uguu uhss uhuh uscc uscg usch uscs ushs ushu ussc usss usst ussu ustc usts usus utsc uttu utug uuuu