could peruse
Verbe régulier : peruse - perused- perused
Traduction française : lire attentivement - parcourir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could peruse
you could peruse
she could peruse
we could peruse
you could peruse
they could peruse 	I could be perusing
you could be perusing
she could be perusing
we could be perusing
you could be perusing
they could be perusing	I could have perused
you could have perused
she could have perused
we could have perused
you could have perused
they could have perused	I could have been perusing
you could have been perusing
she could have been perusing
we could have been perusing
you could have been perusing
they could have been perusing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't peruse
you couldn't peruse
she couldn't peruse
we couldn't peruse
you couldn't peruse
they couldn't peruse 	I couldn't be perusing
you couldn't be perusing
she couldn't be perusing
we couldn't be perusing
you couldn't be perusing
they couldn't be perusing	I couldn't have perused
you couldn't have perused
she couldn't have perused
we couldn't have perused
you couldn't have perused
they couldn't have perused	I couldn't have been perusing
you couldn't have been perusing
she couldn't have been perusing
we couldn't have been perusing
you couldn't have been perusing
they couldn't have been perusing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I peruse?
could you peruse?
could she peruse?
could we peruse?
could you peruse?
could they peruse? 	could I be perusing?
could you be perusing?
could she be perusing?
could we be perusing?
could you be perusing?
could they be perusing? 	could I have perused?
could you have perused?
could she have perused?
could we have perused?
could you have perused?
could they have perused? 	could I have been perusing?
could you have been perusing?
could she have been perusing?
could we have been perusing?
could you have been perusing?
could they have been perusing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I peruse?
couldn't you peruse?
couldn't she peruse?
couldn't we peruse?
couldn't you peruse?
couldn't they peruse? 	couldn't I be perusing?
couldn't you be perusing?
couldn't she be perusing?
couldn't we be perusing?
couldn't you be perusing?
couldn't they be perusing? 	couldn't I have perused?
couldn't you have perused?
couldn't she have perused?
couldn't we have perused?
couldn't you have perused?
couldn't they have perused? 	couldn't I have been perusing?
couldn't you have been perusing?
couldn't she have been perusing?
couldn't we have been perusing?
couldn't you have been perusing?
couldn't they have been perusing?