c-- ccc cck cco ccr ccu ccw ccz ckc cko ckw co- coc cok coo cor cou cow coz crc crk cro crr cru crw crz cuc cuk cuo cur cuu cuw cuz cw- cwc cwk cwo cwr cwu cz- czc czk czo czw k-z kcc kck kcr kcu kkc kkk kkr kku koc kok koo kor kou kow koz krc krk kro krr kru krw kuc kuk kur kuu kw- kwc kwk kwo kww kzo kzw oc- occ ock oco ocr ocu ocw ocz okc okk oko okr oku okw oo- ooc ook ooo oor oow or- orc ork oro orr oru orz ou- ouc ouk ouo our owc owk owo owu oww ozo ozu ozw ozz rcc rco rcr rcu rcw rkc rkk rko rku rkz roc rok roo ror rou row roz rrc rrk rrr rru ruc ruk ruo rur ruu ruz rwc rwr rwu rzo ucc uck uco ucr ucu ucw ukc ukk ukr uku ukz uoc uok uoo uor uow ur- urc urk uro urr uru urw urz uuc uur uuu uwc uwr uww uzo uzu wcc wck wco wcr wcu wcw wkc wko wkr wkw woc wok woo wor wou wow woz wr- wrc wrk wro wrr wru wrw wuc wuo wur wuz wwc wwo wwu www wzc wzu zco zo- zoc zok zoo zor zou zow zro zuc zuk zur zuz zzr zzz

cccc cccu cckw ccoc ccow ccrc ccuc ckck ckco ckcw ckoc ckoo ckor ckrc ckrw ckwr ckww cock coco cocu cok- coko cook cor- corc cork coro corr couk cour cozz crcc crcr crcz crkc croc crok croo cror crow croz cruk cruz cucc cuck cuk- curo curr cuzo cwrw kccc kcck kccr kccu kckc kckk kcko kckr kckz kcor kcou kcow kcoz kcrc kcro kcrr kcru kcrw kcrz kcuk kcuz kcwc kcwk kcwr kcwu kczo kczz kkck kkco kkcr kkcw kkkk kkoo kkor kkow kkoz kkrc kkrk kkro kkrr kkrz kkuu kkwk kkzu kkzz kock kocw kokc kokk koko kokr koku kokz kooc kook kooo koor koou kooz korc kork koro korr koru kour kouu kouw kowr kowz kozk kozo kozr kozu krcc krco krcu krcw krkc krkk krko krkr krku krkw krkz kroc krok kroo kror krow kroz krrc krrk krro krrr krrw krrz kruc kruk krur kruz krwc krwk krwr krzk krzr krzz kucc kuco kucr kucw kukk kuku kuok kuoo kuow kurk kuro kurr kuru kurz kuuk kuur kuuu kuuz kuwc kuwr kuww kuwz kuzu kuzz kwck kwcr kwkc kwkk kwkr kwkw kwkz kwoc kwok kwor kwow kwoz kwrk kwro kwrr kwru kwrw kwrz kwur kwuz kwwk kwwr kzcr kzkr kzkz kzoo kzor kzoz kzrc kzrk kzro kzrr kzrz kzuu kzuw kzuz kzwc kzzk kzzo kzzr kzzz occc ocro ocrr ocur okcu okko okok okor okro okur oocr ooku oooo orco orko oro- orok oror oroz orro orwo orzk orzo orzu oucc our- ouro ouu- ouzo owow owur rccc rocc rock roco rokk roko rokr roku rook roor rooz rorc rork roro roru rouk rouz rowk rowr roww rozz rrrr ruck rukk ruku ruok rurc ruro ruru ucoz ucrc ukcc ukko ukok ukrc ukur uocc uor- uro- urok uroo uruk urur uruz uuoc uuuu wccc wcck wcco wccr wccu wccw wckk wckr wckw wcoc wcok wcoo wcor wcou wcoz wcrc wcrk wcro wcrr wcru wcrw wcrz wcur wcuw wcwc wczr wczz wkco wkcw wkkc wkko wkkr wkkw wkkz wkoc wkok wkoo wkor wkow wkoz wkrc wkrk wkro wkrr wkru wkrz wkwc wkwz wkzc wkzk wkzo wkzr wkzu wkzw wkzz wocc woco wocr wocu wokc wokk woko wokr woku wokw wokz wooc wook woow wooz worc work woro worr worw worz wouc wouk wour wouw wowc wowo woww wowz wozk wozz wrck wrco wrcr wrcw wrkc wrkk wrko wrkr wrku wrkw wrkz wroc wrok wroo wrow wroz wrrc wrrk wrro wrrw wrrz wruc wrwc wrwr wrzk wrzr wrzz wuco wucw wucz wukz wur- wurc wurz wuuu wuzr wuzu wuzz wwck wwco wwcr wwcu wwcw wwkc wwkr wwku wwkz wwor wwow wwoz wwrc wwrk wwrr wwru wwrw wwrz wwuz wwwc wwwk wwwr wwww wwwz wwzw wwzz wzcc wzcr wzko wzkr wzkw wzkz wzoc wzok wzoo wzor wzoz wzrc wzrk wzrr wzru wzuu wzww wzwz wzzo wzzr wzzu wzzw wzzz z-ro zoco zoku zoo- zook zorc zork zoro zouc zouk zozo zozu zuck zuko zukr zuoz zurr zuru zuuk zuzu zwoz zzzz

c-cor ccccc co-co cocc- cocco cocow cocur cokk- cokow coro- corzo couco couru cozzo crock croco crook crouk crowk cruck cruor cucuk cukor cuoco curro cuzco ko-ko kokko kokor kokou kokur kooru korck korku koror korro koruk kouwo kozow krock krucz kucuk kukko kukok kukow kukur kurku kurow kuruc kuruk occur ockro oczko okkur okoc okoro okuku okuru ooooo oroco orrow oruku oruro ouoro ozoro r-co- ro-ro rocco rocko rocor rocou rokkk rokow rouko urour urowo urroz urucu uuork uuuuu wokou worku worow wowow wruck wrwck wukro wwwww z-urc zocco zocor zokor zorko zorro zu-zu zukor zukow zurow zzzzz

cocco- cockow cococo coocoo cookoo corour corozo coruco coruro courr- couzou cowcow crocco cruro- cuckoo cuozzo curour curror currow cururo k-rock koczow kokoku kokoro kookoo korkor kororo koruru koukou kouoro kourou kowkur kowroz kozoku kozowo krowor krukow krzucz kuczow kukoc kukowo kurkcu kuroko kurowo kurucz kururu kuzucu kuzuko occour ookroo oooooo orczow orkowo orozco orozko orrock orrour ozorow rococo rokkor rokuko rokuro roucou rowrow rukozo ruocco rzozow rzucow woowoo worowo worrow wurrow z-rock zoozoo zorzor zoukou zouzou zuccor zukowo

cooccur coockow corrour cou-cou currock kokocko kokorou kor-kor korczow korkoro korucuk krokowo kruckow krukowo kuczkow kukowko kurkowo kurowko okurowo ourwork ozkok rococco rozkowo woo-woo wou-wou wow-wow wowowow zou-zou zuccour zuruck

co-occur cockcrow cocoroco corocoro cucurucu curucucu krukowko kuczkowo kukukuku kukuruku kurukuru ozorkow rockwork rockwrok rokkurro zuzzurro

cock-crow couroucou cucuruzzu koukourou rock-work roocoocoo rowrowrow

kouroukoro kukkurukuu rococococo

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