could coproduce
Verbe régulier : coproduce - coproduced- coproduced
Traduction française : coproduire 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could coproduce
you could coproduce
she could coproduce
we could coproduce
you could coproduce
they could coproduce 	I could be coproducing
you could be coproducing
she could be coproducing
we could be coproducing
you could be coproducing
they could be coproducing	I could have coproduced
you could have coproduced
she could have coproduced
we could have coproduced
you could have coproduced
they could have coproduced	I could have been coproducing
you could have been coproducing
she could have been coproducing
we could have been coproducing
you could have been coproducing
they could have been coproducing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't coproduce
you couldn't coproduce
she couldn't coproduce
we couldn't coproduce
you couldn't coproduce
they couldn't coproduce 	I couldn't be coproducing
you couldn't be coproducing
she couldn't be coproducing
we couldn't be coproducing
you couldn't be coproducing
they couldn't be coproducing	I couldn't have coproduced
you couldn't have coproduced
she couldn't have coproduced
we couldn't have coproduced
you couldn't have coproduced
they couldn't have coproduced	I couldn't have been coproducing
you couldn't have been coproducing
she couldn't have been coproducing
we couldn't have been coproducing
you couldn't have been coproducing
they couldn't have been coproducing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I coproduce?
could you coproduce?
could she coproduce?
could we coproduce?
could you coproduce?
could they coproduce? 	could I be coproducing?
could you be coproducing?
could she be coproducing?
could we be coproducing?
could you be coproducing?
could they be coproducing? 	could I have coproduced?
could you have coproduced?
could she have coproduced?
could we have coproduced?
could you have coproduced?
could they have coproduced? 	could I have been coproducing?
could you have been coproducing?
could she have been coproducing?
could we have been coproducing?
could you have been coproducing?
could they have been coproducing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I coproduce?
couldn't you coproduce?
couldn't she coproduce?
couldn't we coproduce?
couldn't you coproduce?
couldn't they coproduce? 	couldn't I be coproducing?
couldn't you be coproducing?
couldn't she be coproducing?
couldn't we be coproducing?
couldn't you be coproducing?
couldn't they be coproducing? 	couldn't I have coproduced?
couldn't you have coproduced?
couldn't she have coproduced?
couldn't we have coproduced?
couldn't you have coproduced?
couldn't they have coproduced? 	couldn't I have been coproducing?
couldn't you have been coproducing?
couldn't she have been coproducing?
couldn't we have been coproducing?
couldn't you have been coproducing?
couldn't they have been coproducing?