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
she must phase
we must phase
you must phase
they must phase 	I must be phasing
you must be phasing
she must be phasing
we must be phasing
you must be phasing
they must be phasing	I must have phased
you must have phased
she 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
she 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 mustn't phase
you mustn't phase
she mustn't phase
we mustn't phase
you mustn't phase
they mustn't phase 	I mustn't be phasing
you mustn't be phasing
she mustn't be phasing
we mustn't be phasing
you mustn't be phasing
they mustn't be phasing	I mustn't have phased
you mustn't have phased
she mustn't have phased
we mustn't have phased
you mustn't have phased
they mustn't have phased	I mustn't have been phasing
you mustn't have been phasing
she mustn't have been phasing
we mustn't have been phasing
you mustn't have been phasing
they mustn't have been phasing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I phase?
must you phase?
must she phase?
must we phase?
must you phase?
must they phase? 	must I be phasing?
must you be phasing?
must she be phasing?
must we be phasing?
must you be phasing?
must they be phasing? 	must I have phased?
must you have phased?
must she 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 she 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 	
mustn't I phase?
mustn't you phase?
mustn't she phase?
mustn't we phase?
mustn't you phase?
mustn't they phase? 	mustn't I be phasing?
mustn't you be phasing?
mustn't she be phasing?
mustn't we be phasing?
mustn't you be phasing?
mustn't they be phasing? 	mustn't I have phased?
mustn't you have phased?
mustn't she have phased?
mustn't we have phased?
mustn't you have phased?
mustn't they have phased? 	mustn't I have been phasing?
mustn't you have been phasing?
mustn't she have been phasing?
mustn't we have been phasing?
mustn't you have been phasing?
mustn't they have been phasing?