-up c-- ccc ccg cck cco ccp ccr ccu cgc cgg cgo cgp cgr cgu ckc cko co- coc cog cok coo cop cor cou cpc cpg cpk cpo cpp cpr cpu crc crg crk cro crp crr cru cuc cug cuk cuo cup cur cuu g-p gcc gcg gck gco gcp gcr gcu ggc ggg ggo ggp ggr ggu gko gkp goc gog gok goo gop gor gou gpc gpg gpk gpo gpp gpr gpu grc grg grk gro grp grr gru gu- guc gug guk guo gup gur guu kcc kcg kck kcp kcr kcu kgc kgo kgp kgu kkc kkk kkp kkr kku koc kog kok koo kop kor kou kpc kpk kpo kpp kpr kpu krc krg krk kro krp krr kru kuc kug kuk kup kur kuu oc- occ ocg ock oco ocp ocr ocu ogc ogg ogo ogp okc okg okk oko okp okr oku oo- ooc oog ook ooo oop oor op- opc opg opk opo opp opr or- orc org ork oro orp orr oru ou- ouc ouk ouo oup our p-p pcc pcg pck pco pcp pcr pcu pgc pgg pgk pgo pgp pgr pkc pkg pko pkp pkr pku poc pog pok poo pop por pou ppc ppg ppk ppo ppp ppr ppu prc prg prk pro prp prr pru puc pug puk pup pur puu rcc rcg rco rcp rcr rcu rgc rgg rgk rgo rgp rgr rkc rkg rkk rko rkp rku roc rog rok roo rop ror rou rpc rpg rpk rpo rpp rpr rpu rrc rrg rrk rrp rrr rru ruc rug ruk ruo rup rur ruu ucc ucg uck uco ucp ucr ucu ugc ugg ugk ugo ugp ugr ugu ukc ukk ukp ukr uku uoc uog uok uoo uop uor up- upc upg upk upo upp upr upu ur- urc urg urk uro urp urr uru uuc uug uur uuu

cccc cccp cccu ccgc ccoc ccpp ccpr ccrc ccrg ccrp ccuc ccup cgcc cgcg cgro ckck ckco ckgo ckoc ckoo ckor ckpc ckpg ckpr ckrc cock coco cocp cocu cogo cok- coko cook coop copg copo copp copr cor- corc corg cork coro corp corr couk coup cour cpcu crcc crcr crkc crkp croc crok croo crop cror crpc crug cruk crup cucc cuck cuk- cupo cupp cupr curo curr gc-c gccc gcpc gcrg gggg ggpo gkrp gocr gogo goku goog gook goop goor gopc gopo gopu gorg goro gorp gorr gou- goug gouk goup gour gpgp gprp grcc groc grog grok groo grop gror grou grpc grrr grug grur guck gugg gugu gurg gurk guro gurr guru kccc kcck kccr kccu kcgc kcgr kckc kckk kcko kckr kcog kcor kcou kcpc kcpo kcpr kcpu kcrc kcrg kcro kcrp kcrr kcru kcuk kcup kgcc kgcr kggg kggo kggr kgor kgou kgpg kgpr kgrc kgrg kgrk kgro kgrr kkck kkco kkcr kkgo kkgr kkkk kkoo kkor kkpc kkpk kkrc kkrk kkro kkrr kkup kkuu kock kocp kogg kogo kogu kokc kokk koko kokp kokr koku kooc koog kook kooo koop koor koou kopp kopr kopu korc korg kork koro korr koru kour kouu kpcc kpcr kpgg kpgr kpkk kpkr kpoc kpok kpoo kpop kpou kppc kppk kppo kppp kppr kprc kprg kprk kpro kprp kprr kpru kpug kpur krcc krcg krco krcu krkc krkk krko krkr krku kroc krog krok kroo krop kror krpr krpu krrc krrg krrk krro krrr kruc krug kruk krup krur kucc kuco kucp kucr kugo kugr kukk kuku kuok kuoo kuop kupr kupu kurk kuro kurr kuru kuuk kuur kuuu occc ocpp ocro ocrr ocur ogog ogou ogpu ogro okcu okgo okko okok okor okpo okro okur oocr ooku oooo opkg opo- opor oppo orco orgo orko oro- orok oror orpc orro orup oucc our- ouro ouu- pccc pcgg pcpp pcrc pgcc pgou pgpu pgrc pgup pock poco pogg pogo poko poku pook poop poor pop- popc popo popp porc porg pork poro porr pouk poup pour ppcc pppo pppp pprc ppru ppur prcc prcp pro- proc prog proo prop prou pruu puck pugo pugu puku pupu pur- purg puro purp purr puru puuc rccc rcgc rcpo rcrg rocc rock roco rogg rogo rokk roko rokr roku roog rook roop roor ropo rorc rork roro roru rouk roup rrrr ruck rugg rukk ruku ruok rupp rurc ruro rurp ruru u-rp uccp ucrc ugcc ugcg uggo ugro ugur uguu ukcc ukko ukok ukrc ukup ukur uocc uor- upgo upor uppc uppp uppu upup urgu uro- urok uroo urpo uruk urup urur uucp uuoc uuuu

c-cor c-p-c c-pop ccccc co-co co-op cocc- cocco cocur cokk- coorg coppo copr- copro copur coro- corop couco couru crock croco crook croop cropc cropo crouk croup cruck cruor cucuk cukor cuoco cupr- cupro curro curug curup go-go go-oo go-op gocco gocoo gocuk gocup gogok gogro gopro gorgo grgur grock grogg grokk grook groop gropp group grrrr gukgo gurko guroo gurro gurur k-p-r k-pop ko-ko kogro kokko kokor kokou kokur koogu kooru kopru korck korgu korku korop koror korpo korro koruk korup krock kropp krupp kucuk kugur kukko kukok kukup kukur kupur kurgo kurku kuruc kuruk kurup occur ockro ogogo ogugu okkur okoc okoro okrog okrug okuku okuru ooooo opoku orcop oroco orrgo oruku oruro oukup ouoro pcock po-po pocko pocok pocop pokou poopo poork popco popop poppo popup porco porcu porgo poro- porog porro porur pouck prkcg prock progg proor prop- propp propr pucko puppo purku puro- purok r-co- ro-ro rocco rocko rocor rocou rokkk rouko rprop u-pop ugro- ugrug ukpor ukrop ukuug urour urucu uuork uuuuu

cocco- cockup cococo coocoo cookoo cookop cookup coopup copro- corour corrop corrup coruco coruro coupru courp- courr- crocco cropup cruro- cuckoo cupro- curour curror cururo gocoop gogoro googoo gooroo gorgor goruck gourou groupo grugru gruppo gurugu k-rock kogoro kokoku kokopo kokopu kokoro kookoo koopoo korkor kororo koruru koukou kouoro kourou krupuk kukoc kurkcu kurogo kuroko kururu occour okpoko ookroo oooooo oppurg orrock orrour oukoop p-rock pocock pogoro pokuru pookoo poopoo pop-up popopo poporo poppop porrog poupko poupou pppppp procop