Conjugaison du verbe anglais
COULD CUCKOO

Verbe régulier : cuckoo - cuckooed - cuckooed

Affirmation

Forme simple	Forme en V-ing
I could cuckoo you could cuckoo she could cuckoo we could cuckoo you could cuckoo they could cuckoo	I could be cuckooing you could be cuckooing she could be cuckooing we could be cuckooing you could be cuckooing they could be cuckooing
Perfect	Perfect en V-ing
I could have cuckooed you could have cuckooed she could have cuckooed we could have cuckooed you could have cuckooed they could have cuckooed	I could have been cuckooing you could have been cuckooing she could have been cuckooing we could have been cuckooing you could have been cuckooing they could have been cuckooing

Négation

Forme simple	Forme en V-ing
I could not cuckoo you could not cuckoo she could not cuckoo we could not cuckoo you could not cuckoo they could not cuckoo	I could not be cuckooing you could not be cuckooing she could not be cuckooing we could not be cuckooing you could not be cuckooing they could not be cuckooing
Perfect	Perfect en V-ing
I could not have cuckooed you could not have cuckooed she could not have cuckooed we could not have cuckooed you could not have cuckooed they could not have cuckooed	I could not have been cuckooing you could not have been cuckooing she could not have been cuckooing we could not have been cuckooing you could not have been cuckooing they could not have been cuckooing

Forme interrogative

Forme simple	Forme en V-ing
could I cuckoo? could you cuckoo? could she cuckoo? could we cuckoo? could you cuckoo? could they cuckoo?	could I be cuckooing? could you be cuckooing? could she be cuckooing? could we be cuckooing? could you be cuckooing? could they be cuckooing?
Perfect	Perfect en V-ing
could I have cuckooed? could you have cuckooed? could she have cuckooed? could we have cuckooed? could you have cuckooed? could they have cuckooed?	could I have been cuckooing? could you have been cuckooing? could she have been cuckooing? could we have been cuckooing? could you have been cuckooing? could they have been cuckooing?

Forme interro-négative

Forme simple	Forme en V-ing
could I not cuckoo? could you not cuckoo? could she not cuckoo? could we not cuckoo? could you not cuckoo? could they not cuckoo?	could I not be cuckooing? could you not be cuckooing? could she not be cuckooing? could we not be cuckooing? could you not be cuckooing? could they not be cuckooing?
Perfect	Perfect en V-ing
could I not have cuckooed? could you not have cuckooed? could she not have cuckooed? could we not have cuckooed? could you not have cuckooed? could they not have cuckooed?	could I not have been cuckooing? could you not have been cuckooing? could she not have been cuckooing? could we not have been cuckooing? could you not have been cuckooing? could they not have been cuckooing?