could phase
Verbe régulier : phase - phased- phased
Traduction française : synchroniser - planifier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could phase
you could phase
she could phase
we could phase
you could phase
they could phase 	I could be phasing
you could be phasing
she could be phasing
we could be phasing
you could be phasing
they could be phasing	I could have phased
you could have phased
she could have phased
we could have phased
you could have phased
they could have phased	I could have been phasing
you could have been phasing
she could have been phasing
we could have been phasing
you could have been phasing
they could have been phasing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not phase
you could not phase
she could not phase
we could not phase
you could not phase
they could not phase 	I could not be phasing
you could not be phasing
she could not be phasing
we could not be phasing
you could not be phasing
they could not be phasing	I could not have phased
you could not have phased
she could not have phased
we could not have phased
you could not have phased
they could not have phased	I could not have been phasing
you could not have been phasing
she could not have been phasing
we could not have been phasing
you could not have been phasing
they could not have been phasing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I phase?
could you phase?
could she phase?
could we phase?
could you phase?
could they phase? 	could I be phasing?
could you be phasing?
could she be phasing?
could we be phasing?
could you be phasing?
could they be phasing? 	could I have phased?
could you have phased?
could she have phased?
could we have phased?
could you have phased?
could they have phased? 	could I have been phasing?
could you have been phasing?
could she have been phasing?
could we have been phasing?
could you have been phasing?
could they have been phasing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not phase?
could you not phase?
could she not phase?
could we not phase?
could you not phase?
could they not phase? 	could I not be phasing?
could you not be phasing?
could she not be phasing?
could we not be phasing?
could you not be phasing?
could they not be phasing? 	could I not have phased?
could you not have phased?
could she not have phased?
could we not have phased?
could you not have phased?
could they not have phased? 	could I not have been phasing?
could you not have been phasing?
could she not have been phasing?
could we not have been phasing?
could you not have been phasing?
could they not have been phasing?