cccc cccl cccp cccs cchl cchp cchs cclc ccls ccoc ccpl ccpp ccps ccsl ccsp ccss ccst cctc cctl cctt chch chcp chcs chhs chlc chlp chlt choc choh chol choo chop chos chpp chsc chsh chst chto chtt clhs cloo clop clos clot clpp clsc cltc clts coch coco cocp coct coho cohs col- coll colo colp cols colt cooh cool coop coos coot coph copo copp cops copt cosc cosh cosl coso cosp coss cost cotc coth coto cots cott cpcs cphl cphs cplc cpls cpos cpps cpsc cpsl cpso cptp cpts cscc csch cscl csco cscs cshl cshp cshs cslp csos csot cspc csps cspt cstc csto csts ctcp cths ctls ctol ctos ctot ctpo ctpp ctps ctsc ctss ctts hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hcst hhcl hhhh hhhs hhpc hhtp hlhs hlss hoch hocs hohl hoho hol- holc holh holl holo holp hols holt hool hoop hoos hoot hopo hopp hops hopt hosh hosp hoss host hoth hotl hoto hotp hots hott hpcc hphs hpls hpot hpps hpsc hpss hpto hscc hsct hshs hsls hsps hssp hsts htcc htcp hths htoh htol htop htpc htpp htps htsc http lccc lccs lchc lchs lcls lcpc lcpl lcps lcsc lcsp lctl lcto lcts lhhh lhhs lhss llcc llcs llhs lllc llll lloc lloo llps locc loch loco locs loho lohs loll lolo lols looc lool loop loos loot lopp lops losc losh loso losp loss lost loth lotl loto lots lott lphs lppl lpsc lpss lsco lscs lshs lsoh lspl lsso lssp lsts ltcc ltcs lths ltps ltsp lttc occc occt ochs ocht oclc ocos ocpp oct- octo octs ohcc ohho ohhs ohoh ohos ohso ohss ohto olcc ollo olos olot olpc olph olsh olst ooho oohs oolo oooh oooo ooos oops oost ootp oots ophs opls opo- opos oppo opps opto opts oscc oscl osco oshc osho oshp oshs oslo osoo osos osso ostc osts otcl otho oths oto- otoh otoo otos otpp otso otto otts pccc pccl pccs pchp pchs pcll pclo pcos pcpp pcps pcso pcts phcc phhs phht phlo phoh phoo phos phot phsc plcc plch plhs ploc ploh ploo plop plos plot plpp plss pltt poch poco pocs pohl pohs poll polo pols polt pooh pool poop poos poot pop- popc popo popp pops popt posh poso poss post potc poth poto pots pott ppcc ppcs pphs pplo ppos pppo pppp ppps ppsh ppss ppts pptt psco pshc pshs psht psoc psol psos psph pspp psps pssc psso psst psts ptcc ptcl pths ptol ptop pttc s-os sccc sccl sccp sccs scct sch- schh schl scho schs scl- sclc scls scoh scol scoo scop scot scpl scpo scps scpt scsc scsh scsl scso scst sctc sctl scto scts shcc shcp shhh shhs shl- shlp shls shoo shop shos shot shps shpt shsc shts slcc slhs sllp sloc sloh sloo slop slos slot slpp slps slsc slst slts soch socl soco socs sohh sohl soho sohp sohs solh soll solo solp sols solt sool soop soos soot soph sopo sopp sops sosh soso soss sost sotc soth sotl soto sotp sots spcc spco spcs sphs spht splc splo splp spls spoc spoo spop spos spot spps spso spsp spss spst sptc spto spts sscc sscp sscs sshl sshs sslc sslp sslt ssoc ssop ssot sspc sspl sspo ssps sspt sssc sssh ssss sstc ssth sstl sstp ssts stcc stch stcp stcs sths stlc stlh stlo stlt stol stoo stop stos stot stpp stps stss sttc tccc tch- tchh tcho tchp tchs tcos tcpo tcsh tctc tcts thch thhp thoo thos thot thpp thss thts tlco tlos toch toco toho tol- toll tolo tolt tooh tool toos toot top- toph topo topp tops topt tosc tosh toso toss tost totc toth toto tots tott tpcp tpcs tphs tpls tpol tppp tpsc tptp tscc tscp tshs tsol tsop tsos tspo tsps tspt tsst tstc tsts ttcp ttop ttss tttt