must debark
Verbe régulier : debark - debarked- debarked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must debark
you must debark
he must debark
we must debark
you must debark
they must debark 	I must be debarking
you must be debarking
he must be debarking
we must be debarking
you must be debarking
they must be debarking	I must have debarked
you must have debarked
he must have debarked
we must have debarked
you must have debarked
they must have debarked	I must have been debarking
you must have been debarking
he must have been debarking
we must have been debarking
you must have been debarking
they must have been debarking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't debark
you mustn't debark
he mustn't debark
we mustn't debark
you mustn't debark
they mustn't debark 	I mustn't be debarking
you mustn't be debarking
he mustn't be debarking
we mustn't be debarking
you mustn't be debarking
they mustn't be debarking	I mustn't have debarked
you mustn't have debarked
he mustn't have debarked
we mustn't have debarked
you mustn't have debarked
they mustn't have debarked	I mustn't have been debarking
you mustn't have been debarking
he mustn't have been debarking
we mustn't have been debarking
you mustn't have been debarking
they mustn't have been debarking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I debark?
must you debark?
must he debark?
must we debark?
must you debark?
must they debark? 	must I be debarking?
must you be debarking?
must he be debarking?
must we be debarking?
must you be debarking?
must they be debarking? 	must I have debarked?
must you have debarked?
must he have debarked?
must we have debarked?
must you have debarked?
must they have debarked? 	must I have been debarking?
must you have been debarking?
must he have been debarking?
must we have been debarking?
must you have been debarking?
must they have been debarking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I debark?
mustn't you debark?
mustn't he debark?
mustn't we debark?
mustn't you debark?
mustn't they debark? 	mustn't I be debarking?
mustn't you be debarking?
mustn't he be debarking?
mustn't we be debarking?
mustn't you be debarking?
mustn't they be debarking? 	mustn't I have debarked?
mustn't you have debarked?
mustn't he have debarked?
mustn't we have debarked?
mustn't you have debarked?
mustn't they have debarked? 	mustn't I have been debarking?
mustn't you have been debarking?
mustn't he have been debarking?
mustn't we have been debarking?
mustn't you have been debarking?
mustn't they have been debarking?