c-- ccc cck ccn cco ccp ccr ccs ckc cko cks cn- cnc cnn cno cnp cnr cns co- coc cok con coo cop cor cos cpc cpk cpn cpo cpp cpr cps crc crk crn cro crp crr crs csc csk csn cso csp csr css kcc kck kcn kcp kcr kcs kkc kkk kkn kkp kkr kks kn- knc knk knn kno knp knr koc kok kon koo kop kor kos kpc kpk kpn kpo kpp kpr kps krc krk krn kro krp krr krs ksc ksk ksn kso ksp ksr kss ncc nck ncn nco ncp ncr ncs nkc nkk nkn nko nkp nkr nks nnc nnk nnn nno nnp nns no- noc nok non noo nop nor nos npc npn npo npp npr nps nrc nrk nrn nro nrp nrr nrs nsc nsk nsn nso nsp nsr nss oc- occ ock ocn oco ocp ocr ocs okc okk oko okp okr oks on- onc onk onn ono onp onr ons oo- ooc ook oon ooo oop oor oos op- opc opk opn opo opp opr ops or- orc ork orn oro orp orr ors os- osc osk osn oso osp osr oss p-p pcc pck pcn pco pcp pcr pcs pkc pkn pko pkp pkr pks pn- pnc pnk pnn pno pnp pnr pns poc pok pon poo pop por pos ppc ppk ppn ppo ppp ppr pps prc prk prn pro prp prr prs ps- psc psk psn pso psp psr pss rcc rcn rco rcp rcr rcs rkc rkk rko rkp rks rnc rnn rno rnp rnr rns roc rok ron roo rop ror ros rpc rpk rpn rpo rpp rpr rps rrc rrk rrn rrp rrr rrs rsc rsk rsn rso rsp rsr rss scc sck scn sco scp scr scs sk- skc skk sko skp skr sks snc snk snn sno snp snr sns soc sok son soo sop sor sos spc spk spn spo spp spr sps sr- src srk srn sro srp srr srs ss- ssc ssk ssn sso ssp ssr sss

cccc cccp cccs ccnc ccnp ccnr ccns ccoc ccpn ccpp ccpr ccps ccrc ccrp ccrs ccsn ccsp ccss ckck ckco ckcs cknc ckns ckoc ckoo ckor ckos ckpc ckpr ckrc ckso cnco cncp cnrc cnrr cnss cock coco cocp cok- coko con- conc conk conn cono cons cook coon coop coos copo copp copr cops cor- corc cork corn coro corp corr cors cosc coso cosp coss cpcs cpns cpos cpps cprs cpsc cpsk cpso cpsr crcc crcr crkc crkp crns croc crok cron croo crop cror crpc crps crsp crss cscc csco cscr cscs csks csnp csor csos cspc csps csrc csrs cssr k-os kccc kcck kccr kckc kckk kckn kcko kckr kcno kcnp kcnr kcns kcon kcor kcos kcpc kcpn kcpo kcpr kcps kcrc kcrn kcro kcrp kcrr kcrs kcsc kcsn kcsp kcsr kcss kkck kkcn kkco kkcr kkcs kkkk kknn kkno kkns kkon kkoo kkor kkpc kkpk kkpn kkps kkrc kkrk kkrn kkro kkrr kkrs kksn kksp kksr kkss knck kncn knco kncr knkk knnk knnr knns knoc knok knon knop knor knpc knpr knrk knro knrs knsc knsk knsn knso knsp knsr knss kock kocn kocp kocs kokc kokk kokn koko kokp kokr koks konc konk kono konp kooc kook koon kooo koop koor koos kopn kopp kopr kops korc kork korn koro korr kors kos- kosc koso kosp kosr koss kpcc kpcr kpcs kpkk kpkr kpnc kpno kpnp kpns kpoc kpok kpoo kpop kppc kppk kppo kppp kppr kprc kprk kprn kpro kprp kprr kprs kpsc kpso kpsp krcc krcn krco krcs krkc krkk krkn krko krkr krks krnk krnn krno krnp kroc krok kroo krop kror kros krpr krps krrc krrk krrn krro krrr krrs krsc krsk krsn krsr krss ksck kscn ksco kscr kscs kskk kskn ksko kskr ksks ksnc ksnk ksnn ksnp ksnr ksns ksoc ksok kson ksoo ksop ksor ksos kspc kspk kspn kspo kspr ksps ksrn ksro ksrp ksrr ksrs kssn ksso kssr ksss nccc nccn nccp nccr nccs ncnc ncoc ncor ncos ncpc ncrc ncrp ncsc ncss nkok nkor nksp nnnn nnos nnpr nnss nock noco nocs noko non- nonn nono nons noo- nook noon nooo noop noor noos nops nor- norc nork norn noro norr nors nos- nosk noss npcc nppc npss nrcs nroc nron nrpc nrpn nrps nrrc nrsc nrsp nscc nscs nskk nsnr nsok nsos nspc nsps nsrc nssc nsso nssp nssr nsss occc occn ocks ocon ocos ocpp ocro ocrr ocrs okko okno okok okon okor okpo okro okso onc- onco onkp onno onon onor onos onsc onso oocr oons oooo ooos oops opo- opon opor opos oppo opps orco orcs orko ornc orno orns oro- orok oron oror oros orpc orps orro orrs orsk orso oscc osco osno osnr osoo osor osos osro osso pccc pccs pcks pcns pcos pcpn pcpp pcps pcrc pcso pkcs pnkp pnon pnpo pnpp pnro pnsc pock poco pocs poko ponc ponk pono ponp pons pook poon poop poor poos pop- popc popo popp pops porc pork porn poro porr pors posk posn poso poss ppcc ppcs ppos pppn pppo pppp ppps pprc ppss prcc prcp prcs prnp pro- proc pron proo prop pros prps prrs prsc prso prss psco psnc psnr psoc pson psos pspp pspr psps psrk psrp pssc psso rccc rccs rcnr rcon rcos rcpo rcps rcsc rcss rkos rkss rnco rncp rncs rnsp rocc rock roco rocs rokk roko rokr roks ronc ronk rono rons rook roon roop roor roos ropo rops rorc rork roro rosc roso rosp ross rpcs rpon rpos rppn rpps rrrr rrsp rscc rscn rscs rsnn rsno rsnr rsos rspk rspo rsps s-os sccc sccp sccs sck- scnr scok scon scoo scop scor scpo scps scr- scrc scrn scrs scsc scsn scso scsr skn- skon skop skor skpc skpo skss sncc snco sncp snns snoc snoo snop snor snos snpo snpp snrk snrs sock soco socr socs sokk sokn soko son- sonk sono sons sook soon soop soor soos