could measure
Verbe régulier : measure - measured- measured
Traduction française : mesurer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could measure
you could measure
she could measure
we could measure
you could measure
they could measure 	I could be measuring
you could be measuring
she could be measuring
we could be measuring
you could be measuring
they could be measuring	I could have measured
you could have measured
she could have measured
we could have measured
you could have measured
they could have measured	I could have been measuring
you could have been measuring
she could have been measuring
we could have been measuring
you could have been measuring
they could have been measuring	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not measure
you could not measure
she could not measure
we could not measure
you could not measure
they could not measure 	I could not be measuring
you could not be measuring
she could not be measuring
we could not be measuring
you could not be measuring
they could not be measuring	I could not have measured
you could not have measured
she could not have measured
we could not have measured
you could not have measured
they could not have measured	I could not have been measuring
you could not have been measuring
she could not have been measuring
we could not have been measuring
you could not have been measuring
they could not have been measuring	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I measure?
could you measure?
could she measure?
could we measure?
could you measure?
could they measure? 	could I be measuring?
could you be measuring?
could she be measuring?
could we be measuring?
could you be measuring?
could they be measuring? 	could I have measured?
could you have measured?
could she have measured?
could we have measured?
could you have measured?
could they have measured? 	could I have been measuring?
could you have been measuring?
could she have been measuring?
could we have been measuring?
could you have been measuring?
could they have been measuring? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not measure?
could you not measure?
could she not measure?
could we not measure?
could you not measure?
could they not measure? 	could I not be measuring?
could you not be measuring?
could she not be measuring?
could we not be measuring?
could you not be measuring?
could they not be measuring? 	could I not have measured?
could you not have measured?
could she not have measured?
could we not have measured?
could you not have measured?
could they not have measured? 	could I not have been measuring?
could you not have been measuring?
could she not have been measuring?
could we not have been measuring?
could you not have been measuring?
could they not have been measuring?