-th c-- ccc cch cck cco ccp ccs cct ch- chc chh chk cho chp chs cht ckc ckh cko cks ckt co- coc coh cok coo cop cos cot cpc cph cpk cpo cpp cps cpt csc csh csk cso csp css cst ctc cth ctk cto ctp cts ctt hcc hch hck hco hcp hcs hct hhc hhh hhk hho hhp hhs hht hkh hkk hko hkp hks hkt hoc hoh hok hoo hop hos hot hpc hph hpk hpo hpp hps hpt hsc hsh hsk hsp hss hst htc hth htk hto htp hts htt k-t kcc kch kck kcp kcs kct khh khk kho khs kkc kkh kkk kkp kks kkt koc koh kok koo kop kos kot kpc kph kpk kpo kpp kps kpt ksc ksh ksk kso ksp kss kst ktc kth ktk kto ktp kts ktt oc- occ och ock oco ocp ocs oct ohc ohh oho ohp ohs oht okc okk oko okp oks oo- ooc ooh ook ooo oop oos oot op- opc oph opk opo opp ops opt os- osc osh osk oso osp oss ost ot- otc oth otk oto otp ots ott p-p pcc pch pck pco pcp pcs pct phc phk pho php phs pht pkc pko pkp pks pkt poc poh pok poo pop pos pot ppc pph ppk ppo ppp pps ppt ps- psc psh psk pso psp pss pst pt- ptc pth ptk pto ptp pts ptt scc sch sck sco scp scs sct sh- shc shh shk sho shp shs sht sk- skc skh skk sko skp sks skt soc soh sok soo sop sos sot spc sph spk spo spp sps spt ss- ssc ssh ssk sso ssp sss sst stc sth stk sto stp sts stt tcc tch tck tco tcp tcs tct th- thc thh thk tho thp ths tht tkc tkk tko tkp tks tkt to- toc toh tok too top tos tot tpc tph tpk tpo tpp tps tpt tsc tsh tsk tso tsp tss tst ttc tth ttk tto ttp tts ttt

cccc cccp cccs cchp cchs ccoc ccpp ccps ccsp ccss ccst cctc cctt chch chcp chcs chhs chks chkt choc choh chok choo chop chos chpp chsc chsh chst chto chtt ckch ckck ckco ckcs ckhs ckoc ckoo ckos ckot ckpc cksh ckso ckst ckts coch cock coco cocp coct coho cohs cok- coko cooh cook coop coos coot coph copo copp cops copt cosc cosh coso cosp coss cost cotc coth coto cots cott cpcs cphs cpos cpps cpsc cpsk cpso cptp cpts cscc csch csco cscs cshp cshs csks csos csot cspc csps cspt cstc csto csts ctcp cths ctos ctot ctpo ctpp ctps ctsc ctss ctts hccc hcch hccs hchs hcpc hcps hcsc hcso hcss hcst hhhh hhhs hhpc hhtp hkcc hkcs hkpo hkst hoch hock hocs hoho hoko hoks hook hoop hoos hoot hopo hopp hops hopt hosh hosp hoss host hoth hoto hotp hots hott hpcc hphs hpot hpps hpsc hpss hpto hscc hsct hshs hsps hssp hsts htcc htcp hths htoh htop htpc htpp htps htsc http k-os kccc kcck kcct kchh kchk kcho kchs kckc kckk kcko kcoh kcos kcot kcpc kcpo kcps kcpt kcsc kcsp kcss kcst kctc kcto khcc khch khck khcs khct khhk khho khhs khkk khks khoc khok khop khot khpt khss khst khth khtk khto khtp khts khtt kkch kkck kkco kkcs kkct kkhh kkhk kkkk kkoh kkoo kkot kkpc kkpk kkps kkpt kksp kkss kkst kktc kktk kkts koch kock kocp kocs koct kohh koho kohs koht kokc kokh kokk koko kokp koks kooc kook kooo koop koos koot koph kopp kops kopt kos- kosc kosh koso kosp koss kost kotc koth kotk koto kots kott kpcc kpch kpcs kphp kphs kpht kpkk kpoc kpok kpoo kpop kppc kppk kppo kppp kpsc kpsh kpso kpsp kpth kpto kpts kptt ksch ksck ksco kscs kshk ksho kshp kshs kskk ksko ksks ksoc ksok ksoo ksop ksos kspc kspk kspo ksps kspt ksso ksss ksst kstc ksth kstk ksto kstp ksts kstt ktcc ktch ktck ktco ktcs kthc kthh kthk ktho kthp kths ktht ktkc ktkk ktko ktks ktkt ktoc ktoh ktok ktoo ktop ktot ktph ktpk ktpo ktpt ktsc ktso ktst kttc ktth kttk ktto kttp ktts kttt occc occt ochs ocht ocks ocos ocpp oct- octo octs ohcc ohho ohhs ohoh ohok ohos ohso ohss ohto okko okok okot okpo okso okto ooho oohs oooh oooo ooos oops oost ootp oots ophs opo- opos oppo opps opto opts oscc osco oshc osho oshp oshs osoo osos osso ostc osts otho oths oto- otoh otok otoo otos otpp otso otto otts pccc pccs pchp pchs pcks pcos pcpp pcps pcso pcts phcc phhs phht phoh phoo phos phot phsc pkcs pkts poch pock poco pocs pohs poko pooh pook poop poos poot pop- popc popo popp pops popt posh posk poso poss post potc poth poto pots pott ppcc ppcs pphs ppos pppo pppp ppps ppsh ppss ppts pptt psco pshc pshs psht psoc psos psph pspp psps pssc psso psst psts ptcc pths ptop pttc pttk s-os sccc sccp sccs scct sch- schh scho schs sck- scoh scok scoo scop scot scpo scps scpt scsc scsh scso scst sctc scto scts shcc shcp shhh shhs shok shoo shop shos shot shps shpt shsc shts skhs skop skot skpc skpo skss soch sock soco socs sohh soho sohp sohs sokk soko sook soop soos soot soph sopo sopp sops sosh soso soss sost sotc soth sotk soto sotp sots spcc spco spcs sphs spht spoc spok spoo spop spos spot spps spso spsp spss spst sptc spto spts sscc sscp sscs sshs ssoc ssop ssot sspc sspo ssps sspt sssc sssh ssss sstc ssth sstp ssts stcc stch stcp stcs sths stks stok 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 tkos tkts toch