could peril
Verbe régulier : peril - periled- periled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could peril
you could peril
he could peril
we could peril
you could peril
they could peril 	I could be periling
you could be periling
he could be periling
we could be periling
you could be periling
they could be periling	I could have periled
you could have periled
he could have periled
we could have periled
you could have periled
they could have periled	I could have been periling
you could have been periling
he could have been periling
we could have been periling
you could have been periling
they could have been periling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't peril
you couldn't peril
he couldn't peril
we couldn't peril
you couldn't peril
they couldn't peril 	I couldn't be periling
you couldn't be periling
he couldn't be periling
we couldn't be periling
you couldn't be periling
they couldn't be periling	I couldn't have periled
you couldn't have periled
he couldn't have periled
we couldn't have periled
you couldn't have periled
they couldn't have periled	I couldn't have been periling
you couldn't have been periling
he couldn't have been periling
we couldn't have been periling
you couldn't have been periling
they couldn't have been periling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I peril?
could you peril?
could he peril?
could we peril?
could you peril?
could they peril? 	could I be periling?
could you be periling?
could he be periling?
could we be periling?
could you be periling?
could they be periling? 	could I have periled?
could you have periled?
could he have periled?
could we have periled?
could you have periled?
could they have periled? 	could I have been periling?
could you have been periling?
could he have been periling?
could we have been periling?
could you have been periling?
could they have been periling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I peril?
couldn't you peril?
couldn't he peril?
couldn't we peril?
couldn't you peril?
couldn't they peril? 	couldn't I be periling?
couldn't you be periling?
couldn't he be periling?
couldn't we be periling?
couldn't you be periling?
couldn't they be periling? 	couldn't I have periled?
couldn't you have periled?
couldn't he have periled?
couldn't we have periled?
couldn't you have periled?
couldn't they have periled? 	couldn't I have been periling?
couldn't you have been periling?
couldn't he have been periling?
couldn't we have been periling?
couldn't you have been periling?
couldn't they have been periling?