-ic c-- ccc cci cck cco ccp ccs ccw ci- cic cii cik cio cip cis ciw ckc cki cko cks ckw co- coc coi cok coo cop cos cow cpc cpi cpk cpo cpp cps cpw csc csi csk cso csp css csw cw- cwc cwi cwk cwo cwp cws icc ici ick ico icp ics icw iic iii iio iip iis iiw ikc iki ikk iko iks io- ioc ioi ioo iop ios iow ipc ipi ipo ipp ips is- isc isi isk iso isp iss isw iwc iwi iwk iwo iwp iws iww kcc kci kck kcp kcs kic kii kik kio kip kis kkc kki kkk kkp kks koc koi kok koo kop kos kow kpc kpi kpk kpo kpp kps kpw ksc ksi ksk kso ksp kss ksw kw- kwc kwi kwk kwo kwp kws kww o-i oc- occ oci ock oco ocp ocs ocw oic oii oik oio oip ois okc oki okk oko okp oks okw oo- ooc ooi ook ooo oop oos oow op- opc opi opk opo opp ops opw os- osc osi osk oso osp oss osw owc owi owk owo owp ows oww p-p pcc pci pck pco pcp pcs pcw pic pii pik pio pip pis piw pkc pki pko pkp pks poc poi pok poo pop pos pow ppc ppi ppk ppo ppp pps ppw ps- psc psi psk pso psp pss psw pwc pwi pwo pwp pws scc sci sck sco scp scs scw sic sii sik sio sip sis siw sk- skc ski skk sko skp sks skw soc soi sok soo sop sos sow spc spi spk spo spp sps spw ss- ssc ssi ssk sso ssp sss ssw swc swi swk swo swp sws wcc wci wck wco wcp wcs wcw wic wii wik wip wis wkc wko wkp wks wkw woc woi wok woo wop wos wow wpc wpi wpk wpo wpp wps wsc wsi wsk wso wsp wss wsw wwc wwi wwo wwp www