Conjugaison du verbe anglais
COULD PERCH

Verbe régulier : perch - perched - perched
Traduction française : se percher - percher

Affirmation

Forme simple	Forme en V-ing
I could perch you could perch he could perch we could perch you could perch they could perch	I could be perching you could be perching he could be perching we could be perching you could be perching they could be perching
Perfect	Perfect en V-ing
I could have perched you could have perched he could have perched we could have perched you could have perched they could have perched	I could have been perching you could have been perching he could have been perching we could have been perching you could have been perching they could have been perching

Négation

Forme simple	Forme en V-ing
I could not perch you could not perch he could not perch we could not perch you could not perch they could not perch	I could not be perching you could not be perching he could not be perching we could not be perching you could not be perching they could not be perching
Perfect	Perfect en V-ing
I could not have perched you could not have perched he could not have perched we could not have perched you could not have perched they could not have perched	I could not have been perching you could not have been perching he could not have been perching we could not have been perching you could not have been perching they could not have been perching

Forme interrogative

Forme simple	Forme en V-ing
could I perch? could you perch? could he perch? could we perch? could you perch? could they perch?	could I be perching? could you be perching? could he be perching? could we be perching? could you be perching? could they be perching?
Perfect	Perfect en V-ing
could I have perched? could you have perched? could he have perched? could we have perched? could you have perched? could they have perched?	could I have been perching? could you have been perching? could he have been perching? could we have been perching? could you have been perching? could they have been perching?

Forme interro-négative

Forme simple	Forme en V-ing
could I not perch? could you not perch? could he not perch? could we not perch? could you not perch? could they not perch?	could I not be perching? could you not be perching? could he not be perching? could we not be perching? could you not be perching? could they not be perching?
Perfect	Perfect en V-ing
could I not have perched? could you not have perched? could he not have perched? could we not have perched? could you not have perched? could they not have perched?	could I not have been perching? could you not have been perching? could he not have been perching? could we not have been perching? could you not have been perching? could they not have been perching?