cccc cccp cccs cccu cchp cchs ccnc ccnp ccns ccnu ccpn ccpp ccps ccsn ccsp ccss ccuc ccup ccus chch chcp chcs chhs chnc chns chpp chsc chsh chun chus cncp cnhs cnss cpcs cpcu cphs cpns cpps cpsc cpsu cpus cscc csch cscs cshp cshs csnp cspc csps csup csus cucc cucn cunp cupp cups cush cusp cuss cusu hccc hcch hccs hchs hcpc hcps hcsc hcss hhhh hhhs hhpc hhus hncs hnhs hpcc hphs hpps hpsc hpss hscc hscn hshs hsps hssp huch hucs hucu huhn huhs huhu hunc hunh huns hupp hups hush huss huus n-up nccc nccn nccp nccs nccu nchc nchs ncnc ncpc ncsc ncss nhcc nhhs nhnn nhsc nnhs nnnn nnss npcc nphs nppc npsh npss nscc nscs nshs nspc nsps nssc nssp nsss nuch nucs nucu nunc nunn nuns nups nush nuss nusu pccc pccs pchp pchs pcns pcpn pcpp pcps pcun phcc phhs phsc phun pnhs pnpp pnsc pnup ppcc ppcs pphs pppn pppp ppps ppsh ppss pscu pshc pshs psnc psph pspp psps pssc puch puhn punc puns punu pups pupu push puss puuc sccc sccp sccs sch- schh schs scps scsc scsh scsn scsu scun scup shcc shcp shhh shhs shps shsc shun shup shus shuu sncc sncp snhs snns snpp snus spcc spcs sphs spns spps spsp spss spun spus sscc sscp sscs sshs ssns sspc ssps sssc sssh ssss suc- succ such sucs sun- sunn suns sunu sup- suph supp sups sus- susp suss susu suus uccp uchs ucph ucsc ucsu uhss uhuh uhup uncc unch uncp uncs unns unpc unps uns- unsc unus upcs upnp uppc uppp uppu upsc upup uscc usch uscs ushs ushu usnc usnu uspc uspp usps ussc usss ussu usun usus uucp uuuu