must foretaste
Verbe régulier : foretaste - foretasted- foretasted

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must foretaste
you must foretaste
he must foretaste
we must foretaste
you must foretaste
they must foretaste 	I must be foretasting
you must be foretasting
he must be foretasting
we must be foretasting
you must be foretasting
they must be foretasting	I must have foretasted
you must have foretasted
he must have foretasted
we must have foretasted
you must have foretasted
they must have foretasted	I must have been foretasting
you must have been foretasting
he must have been foretasting
we must have been foretasting
you must have been foretasting
they must have been foretasting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't foretaste
you mustn't foretaste
he mustn't foretaste
we mustn't foretaste
you mustn't foretaste
they mustn't foretaste 	I mustn't be foretasting
you mustn't be foretasting
he mustn't be foretasting
we mustn't be foretasting
you mustn't be foretasting
they mustn't be foretasting	I mustn't have foretasted
you mustn't have foretasted
he mustn't have foretasted
we mustn't have foretasted
you mustn't have foretasted
they mustn't have foretasted	I mustn't have been foretasting
you mustn't have been foretasting
he mustn't have been foretasting
we mustn't have been foretasting
you mustn't have been foretasting
they mustn't have been foretasting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I foretaste?
must you foretaste?
must he foretaste?
must we foretaste?
must you foretaste?
must they foretaste? 	must I be foretasting?
must you be foretasting?
must he be foretasting?
must we be foretasting?
must you be foretasting?
must they be foretasting? 	must I have foretasted?
must you have foretasted?
must he have foretasted?
must we have foretasted?
must you have foretasted?
must they have foretasted? 	must I have been foretasting?
must you have been foretasting?
must he have been foretasting?
must we have been foretasting?
must you have been foretasting?
must they have been foretasting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I foretaste?
mustn't you foretaste?
mustn't he foretaste?
mustn't we foretaste?
mustn't you foretaste?
mustn't they foretaste? 	mustn't I be foretasting?
mustn't you be foretasting?
mustn't he be foretasting?
mustn't we be foretasting?
mustn't you be foretasting?
mustn't they be foretasting? 	mustn't I have foretasted?
mustn't you have foretasted?
mustn't he have foretasted?
mustn't we have foretasted?
mustn't you have foretasted?
mustn't they have foretasted? 	mustn't I have been foretasting?
mustn't you have been foretasting?
mustn't he have been foretasting?
mustn't we have been foretasting?
mustn't you have been foretasting?
mustn't they have been foretasting?