cccc cccs cccu cchs ccnc ccns ccnu ccsn ccss ccst cctc cctt ccuc ccus ccut chch chcs chhs chnc chns chsc chsh chst chtt chun chus chut cnhs cnss cntc cnut cscc csch cscs cshs cstc csts csus cths ctns ctsc ctsn ctss ctsu cttn ctts cucc cucn cunt cush cuss cust cusu cut- cutc cuth cuts cutt hccc hcch hccs hchs hcsc hcss hcst hhhh hhhs hhus hncs hnhs hnts hscc hscn hsct hshs hstn hsts htcc hths htsc huch hucs hucu huhn huhs huhu hunc hunh huns hunt hush huss hust huth huts hutt hutu huus nccc nccn nccs ncct nccu nchc nchs ncnc ncsc ncss ncst nctc nhcc nhhs nhnn nhsc nhst nnhs nnnn nnss nntn nscc nscs nshs nssc nsss nstc nsts nstu ntcc nthn nths ntht ntnu ntsc ntss ntsu ntuc nuch nucs nucu nunc nunn nuns nunt nush nuss nust nusu nuth nuts nutt nutu sccc sccs scct sch- schh schs scnt scsc scsh scsn scst scsu sctc sctn scts scun scut shcc shhh shhs shsc shts shun shus shut shuu sncc snhs snns snus sscc sscs sshs ssns sssc sssh ssss sstc ssth ssts stcc stch stcs stcu sthn sths stnn stns stss sttc stuc stun stus stut suc- succ such sucs sun- sunn suns sunt sunu sus- suss sust susu sutu suus tccc tccu tch- tchh tchs tchu tcnn tcsh tctc tcts thch thnt thss thts thun thus tncc tnsh tnts tnut tscc tshs tsst tstc tsts tsun ttcn ttss tttt tucc tuch tuhs tuht tuhu tunc tunn tuns tunu tusc tush tuss tust tuts tutt tutu uchs ucsc ucst ucsu ucut uhss uhuh uncc unch uncs unct unns uns- unsc unst unth unts unus unut uscc usch uscs ushs ushu usnc usnu ussc usss usst ussu ustc usts usun usus utsc uttu uuuu