-hou -ous cccc cccp cccs cccu cchp cchs ccoc ccpp ccps ccsp ccss ccst cctc cctt ccuc ccup ccus ccut chch chcp chcs chhs choc choh choo chop chos chou chpp chsc chsh chst chto chtt chus chut coch coco cocp coct cocu coho cohs cooh coop coos coot coph copo copp cops copt cosc cosh coso cosp coss cost cotc coth coto cots cott cotu coup cous cout cozz cpcs cpcu cphs cpos cpps cpsc cpso cpsu cptp cpts cpus cscc csch csco cscs cshp cshs csos csot cspc csps cspt cstc csto csts csup csus ctcp cths ctos ctot ctpo ctpp ctps ctsc ctss ctsu ctts cucc cupo cupp cups cush cuso cusp cuss cust cusu cut- cutc cuth cuto cuts cutt cuzo czts hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hcst hhhh hhhs hhpc hhtp hhus hoch hocs hoho hoop hoos hoot hopo hopp hops hopt hosh hosp hoss host hoth hoto hotp hots hott hotu hotz houp hout hozo hpcc hphs hpot hpps hpsc hpss hpto hscc hsct hshs hsps hssp hsts hstz htcc htcp hths htoh htop htpc htpp htps htsc http huch hucs hucu huhs huhu huos huot hupp hups hush huso huss hust huth huto hutp huts hutt hutu hutz huus huzz occc occt ochs ocht ocos ocpp oct- octo octs ohcc ohho ohhs ohoh ohos ohso ohss ohto ohtu ohus ooho oohs oooh oooo ooos oops oost ootp oots oous ophs opo- opos oppo opps opsu opto opts opus oscc osco oshc osho oshp oshs oshu osoo osos osso ossu ostc osts otho oths oto- otoh otoo otos otpp otso otsu otto otts ottu otus oucc ouch ouph oust out- outh outo outs ouu- ouzo pccc pccs pchp pchs pcos pcpp pcps pcso pcts phcc phhs phht phoh phoo phos phot phsc phut phuz poch poco pocs pohs pooh poop poos poot pop- popc popo popp pops popt posh poso poss post potc poth poto pots pott potu poup pous pout pozo ppcc ppcs pphs ppos pppo pppp ppps ppsh ppss ppts pptt psco pscu pshc pshs psht psoc psos psou psph pspp psps pssc psso psst psts pstu ptcc pths ptop pttc puch pups pupu push puss pust put- puth puto puts putt putu putz puuc puzo s-os sccc sccp sccs scct sch- schh scho schs scoh scoo scop scot scpo scps scpt scsc scsh scso scst scsu sctc scto scts scup scut shcc shcp shhh shhs shoo shop shos shot shou shps shpt shsc shts shup shus shut shuu soch soco socs sohh soho sohp sohs sohu soop soos soot soph sopo sopp sops sopu sosh soso soss sost sotc soth soto sotp sots sotu soup sous sout soz- sozh spcc spco spcs sphs spht spoc spoo spop spos spot spps spso spsp spss spst sptc spto spts spus sput sscc sscp sscs sshs ssoc ssop ssot sspc sspo ssps sspt sssc sssh ssss sstc ssth sstp ssts stcc stch stcp stcs stcu sths stoo stop stos stot stou stpp stps stss sttc stuc stup stus stut suc- succ such sucs suho suoh suos sup- suph supo supp sups supt sus- suso susp suss sust susu susz suto sutu suus suzo suzu suzz szoc szot szss szuc tccc tccu tch- tchh tcho tchp tchs tchu tcos tcpo tcsh tctc tcts thch thhp thoo thos thot thou thpp thss thts thus toch toco toho tohu tooh toos toot top- toph topo topp tops topt topu topz tosc tosh toso toss tost tosu totc toth toto tots tott touh toup tous tout tozo tpcp tpcs tphs tppp tpsc tptp tput tscc tscp tshs tsop tsos tsou tspo tsps tspt tsst tstc tsts tsup ttcp ttop ttss tttt tucc tuch tuco tuhs tuht tuhu tuos tuph tupo tups tupu tusc tush tuss tust tuto tuts tutt tutu tuuo tuzu tuzz tzsp tzus tzut tzzt uccp ucho uchs ucos ucoz ucph ucsc ucst ucsu ucut uhoh uhss uhuh uhup uocc upcs upos uppc uppp uppu upsc upto upup uscc usch usco uscs usho ushs ushu usoc usos uspc uspo uspp usps ussc usss usst ussu ustc usto ustp usts usus utsc utto uttu uucp uuoc uuuu uzos uzuh zctu zhou zhuo zhuz zoch zoco zoo- zoop zoos zoot zoso zoss zots zott zotz zouc zozo zozu zsss ztop ztst zuoz zuph zust zuzu zzhz zzzs zzzz