must line
Verbe régulier : line - lined- lined
Traduction française : border - régler 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must line
you must line
he must line
we must line
you must line
they must line 	I must be lining
you must be lining
he must be lining
we must be lining
you must be lining
they must be lining	I must have lined
you must have lined
he must have lined
we must have lined
you must have lined
they must have lined	I must have been lining
you must have been lining
he must have been lining
we must have been lining
you must have been lining
they must have been lining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't line
you mustn't line
he mustn't line
we mustn't line
you mustn't line
they mustn't line 	I mustn't be lining
you mustn't be lining
he mustn't be lining
we mustn't be lining
you mustn't be lining
they mustn't be lining	I mustn't have lined
you mustn't have lined
he mustn't have lined
we mustn't have lined
you mustn't have lined
they mustn't have lined	I mustn't have been lining
you mustn't have been lining
he mustn't have been lining
we mustn't have been lining
you mustn't have been lining
they mustn't have been lining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I line?
must you line?
must he line?
must we line?
must you line?
must they line? 	must I be lining?
must you be lining?
must he be lining?
must we be lining?
must you be lining?
must they be lining? 	must I have lined?
must you have lined?
must he have lined?
must we have lined?
must you have lined?
must they have lined? 	must I have been lining?
must you have been lining?
must he have been lining?
must we have been lining?
must you have been lining?
must they have been lining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I line?
mustn't you line?
mustn't he line?
mustn't we line?
mustn't you line?
mustn't they line? 	mustn't I be lining?
mustn't you be lining?
mustn't he be lining?
mustn't we be lining?
mustn't you be lining?
mustn't they be lining? 	mustn't I have lined?
mustn't you have lined?
mustn't he have lined?
mustn't we have lined?
mustn't you have lined?
mustn't they have lined? 	mustn't I have been lining?
mustn't you have been lining?
mustn't he have been lining?
mustn't we have been lining?
mustn't you have been lining?
mustn't they have been lining?