must import
Verbe régulier : import - imported- imported
Traduction française : importer - signifier 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must import
you must import
she must import
we must import
you must import
they must import 	I must be importing
you must be importing
she must be importing
we must be importing
you must be importing
they must be importing	I must have imported
you must have imported
she must have imported
we must have imported
you must have imported
they must have imported	I must have been importing
you must have been importing
she must have been importing
we must have been importing
you must have been importing
they must have been importing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't import
you mustn't import
she mustn't import
we mustn't import
you mustn't import
they mustn't import 	I mustn't be importing
you mustn't be importing
she mustn't be importing
we mustn't be importing
you mustn't be importing
they mustn't be importing	I mustn't have imported
you mustn't have imported
she mustn't have imported
we mustn't have imported
you mustn't have imported
they mustn't have imported	I mustn't have been importing
you mustn't have been importing
she mustn't have been importing
we mustn't have been importing
you mustn't have been importing
they mustn't have been importing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I import?
must you import?
must she import?
must we import?
must you import?
must they import? 	must I be importing?
must you be importing?
must she be importing?
must we be importing?
must you be importing?
must they be importing? 	must I have imported?
must you have imported?
must she have imported?
must we have imported?
must you have imported?
must they have imported? 	must I have been importing?
must you have been importing?
must she have been importing?
must we have been importing?
must you have been importing?
must they have been importing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I import?
mustn't you import?
mustn't she import?
mustn't we import?
mustn't you import?
mustn't they import? 	mustn't I be importing?
mustn't you be importing?
mustn't she be importing?
mustn't we be importing?
mustn't you be importing?
mustn't they be importing? 	mustn't I have imported?
mustn't you have imported?
mustn't she have imported?
mustn't we have imported?
mustn't you have imported?
mustn't they have imported? 	mustn't I have been importing?
mustn't you have been importing?
mustn't she have been importing?
mustn't we have been importing?
mustn't you have been importing?
mustn't they have been importing?