could bolt
Verbe régulier : bolt - bolted- bolted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could bolt
you could bolt
she could bolt
we could bolt
you could bolt
they could bolt 	I could be bolting
you could be bolting
she could be bolting
we could be bolting
you could be bolting
they could be bolting	I could have bolted
you could have bolted
she could have bolted
we could have bolted
you could have bolted
they could have bolted	I could have been bolting
you could have been bolting
she could have been bolting
we could have been bolting
you could have been bolting
they could have been bolting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't bolt
you couldn't bolt
she couldn't bolt
we couldn't bolt
you couldn't bolt
they couldn't bolt 	I couldn't be bolting
you couldn't be bolting
she couldn't be bolting
we couldn't be bolting
you couldn't be bolting
they couldn't be bolting	I couldn't have bolted
you couldn't have bolted
she couldn't have bolted
we couldn't have bolted
you couldn't have bolted
they couldn't have bolted	I couldn't have been bolting
you couldn't have been bolting
she couldn't have been bolting
we couldn't have been bolting
you couldn't have been bolting
they couldn't have been bolting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I bolt?
could you bolt?
could she bolt?
could we bolt?
could you bolt?
could they bolt? 	could I be bolting?
could you be bolting?
could she be bolting?
could we be bolting?
could you be bolting?
could they be bolting? 	could I have bolted?
could you have bolted?
could she have bolted?
could we have bolted?
could you have bolted?
could they have bolted? 	could I have been bolting?
could you have been bolting?
could she have been bolting?
could we have been bolting?
could you have been bolting?
could they have been bolting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I bolt?
couldn't you bolt?
couldn't she bolt?
couldn't we bolt?
couldn't you bolt?
couldn't they bolt? 	couldn't I be bolting?
couldn't you be bolting?
couldn't she be bolting?
couldn't we be bolting?
couldn't you be bolting?
couldn't they be bolting? 	couldn't I have bolted?
couldn't you have bolted?
couldn't she have bolted?
couldn't we have bolted?
couldn't you have bolted?
couldn't they have bolted? 	couldn't I have been bolting?
couldn't you have been bolting?
couldn't she have been bolting?
couldn't we have been bolting?
couldn't you have been bolting?
couldn't they have been bolting?