could class
Verbe régulier : class - classed- classed
Traduction française : classer - classifier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could class
you could class
she could class
we could class
you could class
they could class 	I could be classing
you could be classing
she could be classing
we could be classing
you could be classing
they could be classing	I could have classed
you could have classed
she could have classed
we could have classed
you could have classed
they could have classed	I could have been classing
you could have been classing
she could have been classing
we could have been classing
you could have been classing
they could have been classing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not class
you could not class
she could not class
we could not class
you could not class
they could not class 	I could not be classing
you could not be classing
she could not be classing
we could not be classing
you could not be classing
they could not be classing	I could not have classed
you could not have classed
she could not have classed
we could not have classed
you could not have classed
they could not have classed	I could not have been classing
you could not have been classing
she could not have been classing
we could not have been classing
you could not have been classing
they could not have been classing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I class?
could you class?
could she class?
could we class?
could you class?
could they class? 	could I be classing?
could you be classing?
could she be classing?
could we be classing?
could you be classing?
could they be classing? 	could I have classed?
could you have classed?
could she have classed?
could we have classed?
could you have classed?
could they have classed? 	could I have been classing?
could you have been classing?
could she have been classing?
could we have been classing?
could you have been classing?
could they have been classing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not class?
could you not class?
could she not class?
could we not class?
could you not class?
could they not class? 	could I not be classing?
could you not be classing?
could she not be classing?
could we not be classing?
could you not be classing?
could they not be classing? 	could I not have classed?
could you not have classed?
could she not have classed?
could we not have classed?
could you not have classed?
could they not have classed? 	could I not have been classing?
could you not have been classing?
could she not have been classing?
could we not have been classing?
could you not have been classing?
could they not have been classing?