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

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

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

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

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