-up c-- ccc cck cco ccp ccr ccs ccu ckc cko cks cky co- coc cok coo cop cor cos cou coy cpc cpk cpo cpp cpr cps cpu crc crk cro crp crr crs cru cry csc csk cso csp csr css csu csy cuc cuk cuo cup cur cus cuu cuy cyc cyk cyo cyp cyr cys kcc kck kcp kcr kcs kcu kkc kkk kkp kkr kks kku kky koc kok koo kop kor kos kou koy kpc kpk kpo kpp kpr kps kpu krc krk kro krp krr krs kru kry ksc ksk kso ksp ksr kss ksu kuc kuk kup kur kus kuu kuy kyc kyo kyp kyr kys kyu oc- occ ock oco ocp ocr ocs ocu okc okk oko okp okr oks oku oo- ooc ook ooo oop oor oos op- opc opk opo opp opr ops opy or- orc ork oro orp orr ors oru ory os- osc osk oso osp osr oss osu ou- ouc ouk ouo oup our ous oyo oys p-p pcc pck pco pcp pcr pcs pcu pkc pko pkp pkr pks pku pky poc pok poo pop por pos pou poy ppc ppk ppo ppp ppr pps ppu prc prk pro prp prr prs pru pry ps- psc psk pso psp psr pss psu psy puc puk pup pur pus puu puy py- pyc pyk pyo pyr pys pyu rcc rco rcp rcr rcs rcu rkc rkk rko rkp rks rku rky roc rok roo rop ror ros rou roy rpc rpk rpo rpp rpr rps rpu rrc rrk rrp rrr rrs rru rsc rsk rso rsp rsr rss rsu ruc ruk ruo rup rur rus ruu ruy ry- ryc ryk ryo ryr rys ryu ryy scc sck sco scp scr scs scu sk- skc skk sko skp skr sks sku sky soc sok soo sop sor sos sou soy spc spk spo spp spr sps spu spy sr- src srk sro srp srr srs sry ss- ssc ssk sso ssp ssr sss ssu suc suk suo sup sur sus suu suy sy- syc syk syp syr sys syu ucc uck uco ucp ucr ucs ucu ukc ukk ukp ukr uku uoc uok uoo uop uor uos up- upc upk upo upp upr ups upu ur- urc urk uro urp urr urs uru ury usc usk uso usp usr uss usu uuc uur uus uuu uyc uyo uys uyu ycc yco ycp ycs ycu ycy ykk yoc yok yoo yop yor yos you yoy ypo yps ypu yrc yro yrp yrs yru ysc ysk yso ysp ysr yss ysu ysy yuk yuo yup yur yus yuu yuy yyc yys yyu yyy

-ous cccc cccp cccs cccu ccoc ccpp ccpr ccps ccrc ccrp ccrs ccsp ccss ccuc ccup ccus ckck ckco ckcs ckcy ckoc ckoo ckor ckos ckoy ckpc ckpr ckrc ckry ckso cock coco cocp cocu cok- coko coky cook coop coos copo copp copr cops copy cor- corc cork coro corp corr cors cory cosc coso cosp coss cosy couk coup cour cous couy coyo coyr coys cpcs cpcu cpos cpps cprs cpsc cpsk cpso cpsr cpsu cpus crcc crcr crkc crkp croc crok croo crop cror croy crpc crps crsp crss cruk crup crus cry- cryo crys cscc csco cscr cscs csks csor csos cspc csps csrc csrs cssr csup csur csus csys cucc cuck cuk- cupo cupp cupr cups curo curr curs cury cusk cuso cusp cuss cusu cusy cuy- cuyo cuyp cuyr cyc- cycc cycs cypc cyps cyrk cyrs cyy- cyyc k-os kccc kcck kccr kccu kccy kckc kckk kcko kckr kcky kcor kcos kcou kcpc kcpo kcpr kcps kcpu kcrc kcro kcrp kcrr kcrs kcru kcry kcsc kcsp kcsr kcss kcsu kcsy kcuk kcup kcyk kcys kcyy kkck kkco kkcr kkcs kkcy kkkk kkoo kkor kkoy kkpc kkpk kkps kkrc kkrk kkro kkrr kkrs kksp kksr kkss kksu kkup kkus kkuu kkyc kkys kkyy kock kocp kocs kokc kokk koko kokp kokr koks koku koky kooc kook kooo koop koor koos koou kopp kopr kops kopu kopy korc kork koro korr kors koru kos- kosc koso kosp kosr koss kosu kosy kour kous kouu koyo koyy kpcc kpcr kpcs kpkk kpkr kpky kpoc kpok kpoo kpop kpou kpoy kppc kppk kppo kppp kppr kprc kprk kpro kprp kprr kprs kpru kpsc kpso kpsp kpsu kpur kpus kpyk kpyr krcc krco krcs krcu krkc krkk krko krkr krks krku krky kroc krok kroo krop kror kros kroy krpr krps krpu krrc krrk krro krrr krrs krry krsc krsk krsr krss krsu krsy kruc kruk krup krur kryk kryo kryp kryy ksck ksco kscr kscs kscu kscy kskk ksko kskr ksks ksku ksky ksoc ksok ksoo ksop ksor ksos ksou kspc kspk kspo kspr ksps ksro ksrp ksrr ksrs ksry ksso kssr ksss kssu ksup ksuu ksyc ksyr ksyy kucc kuco kucp kucr kukk kuks kuku kuky kuok kuoo kuop kuos kupr kups kupu kurk kuro kurr kurs kuru kury kusc kuso kusp kusu kuuk kuur kuuu kuyo kuyu kuyy kycc kyck kycr kycs kykc kykk kykr kyks kyky kyok kyoo kyor kyos kyoy kyp- kypc kypr kyps kyrc kyrk kyro kyrs kysc kysk kysp kysr kyuk kyur kyus kyuu kyyk kyyo kyys kyyy occc ocks ocos ocpp ocro ocrr ocrs ocur ocys okcu okko okok okor okpo okro okso okur okus okyo oocr ooku ooky oooo ooos oops oory oous opo- opor opos oppo opps oppy opry opsu opsy opus orco orcs orko oro- orok oror oros oroy orpc orps orro orrs orry orsk orso orsu orsy orup orus orys oscc osco osku osoo osor osos osro osso ossu ossy osyp oucc our- ouro ours ouu- ouyr oyou oyss pccc pccs pcks pcos pcpp pcps pcrc pcso pkcs pock poco pocs poko poku poky pook poop poor poos pop- popc popo popp pops popy porc pork poro porr pors pory posk poso poss posy pouk poup pour pous pouy poyo poyr poys ppcc ppcs ppos pppo pppp ppps pprc ppru ppss ppur prcc