c-- ccc cch cck cco ccp ccs ccw ch- chc chh chk cho chp chs chw chy ckc ckh cko cks ckw cky co- coc coh cok coo cop cos cow coy cpc cph cpk cpo cpp cps cpw csc csh csk cso csp css csw csy cw- cwc cwh cwk cwo cwp cws cyc cyk cyo cyp cys cyw hcc hch hck hco hcp hcs hcw hcy hhc hhh hhk hho hhp hhs hhw hhy hkh hkk hko hkp hks hkw hoc hoh hok hoo hop hos how hoy hpc hph hpk hpo hpp hps hpw hpy hsc hsh hsk hsp hss hsw hsy hw- hwk hwo hwp hws hww hwy hy- hyc hyh hyo hyp hys hyw hyy kcc kch kck kcp kcs khh khk kho khs kkc kkh kkk kkp kks kky koc koh kok koo kop kos kow koy kpc kph kpk kpo kpp kps kpw ksc ksh ksk kso ksp kss ksw kw- kwc kwh kwk kwo kwp kws kww kyc kyo kyp kys kyw oc- occ och ock oco ocp ocs ocw ohc ohh oho ohp ohs okc okk oko okp oks okw oo- ooc ooh ook ooo oop oos oow op- opc oph opk opo opp ops opw opy os- osc osh osk oso osp oss osw owc owh owk owo owp ows oww oyo oys p-p pcc pch pck pco pcp pcs pcw phc phk pho php phs phy pkc pko pkp pks pky poc poh pok poo pop pos pow poy ppc pph ppk ppo ppp pps ppw ps- psc psh psk pso psp pss psw psy pwc pwh pwo pwp pws py- pyc pyk pyo pys scc sch sck sco scp scs scw sh- shc shh shk sho shp shs shy sk- skc skh skk sko skp sks skw sky soc soh sok soo sop sos sow soy spc sph spk spo spp sps spw spy ss- ssc ssh ssk sso ssp sss ssw swc swh swk swo swp sws swy sy- syc syh syk syp sys wcc wch wck wco wcp wcs wcw wh- whc whh whk who whp whs whw why wkc wko wkp wks wkw wky woc woh wok woo wop wos wow woy wpc wpk wpo wpp wps wpy wsc wsh wsk wso wsp wss wsw wwc wwo wwp www wy- wyc wyk wyo wyp wys ycc ych yco ycp ycs ycw ycy yhc yhs yhw ykk yoc yok yoo yop yos yow yoy ypo yps ysc ysk yso ysp yss ysy ywc yyc yys yyy