must impinge
Verbe régulier : impinge - impinged- impinged
Traduction française : empiéter sur 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must impinge
you must impinge
she must impinge
we must impinge
you must impinge
they must impinge 	I must be impinging
you must be impinging
she must be impinging
we must be impinging
you must be impinging
they must be impinging	I must have impinged
you must have impinged
she must have impinged
we must have impinged
you must have impinged
they must have impinged	I must have been impinging
you must have been impinging
she must have been impinging
we must have been impinging
you must have been impinging
they must have been impinging	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't impinge
you mustn't impinge
she mustn't impinge
we mustn't impinge
you mustn't impinge
they mustn't impinge 	I mustn't be impinging
you mustn't be impinging
she mustn't be impinging
we mustn't be impinging
you mustn't be impinging
they mustn't be impinging	I mustn't have impinged
you mustn't have impinged
she mustn't have impinged
we mustn't have impinged
you mustn't have impinged
they mustn't have impinged	I mustn't have been impinging
you mustn't have been impinging
she mustn't have been impinging
we mustn't have been impinging
you mustn't have been impinging
they mustn't have been impinging	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I impinge?
must you impinge?
must she impinge?
must we impinge?
must you impinge?
must they impinge? 	must I be impinging?
must you be impinging?
must she be impinging?
must we be impinging?
must you be impinging?
must they be impinging? 	must I have impinged?
must you have impinged?
must she have impinged?
must we have impinged?
must you have impinged?
must they have impinged? 	must I have been impinging?
must you have been impinging?
must she have been impinging?
must we have been impinging?
must you have been impinging?
must they have been impinging? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I impinge?
mustn't you impinge?
mustn't she impinge?
mustn't we impinge?
mustn't you impinge?
mustn't they impinge? 	mustn't I be impinging?
mustn't you be impinging?
mustn't she be impinging?
mustn't we be impinging?
mustn't you be impinging?
mustn't they be impinging? 	mustn't I have impinged?
mustn't you have impinged?
mustn't she have impinged?
mustn't we have impinged?
mustn't you have impinged?
mustn't they have impinged? 	mustn't I have been impinging?
mustn't you have been impinging?
mustn't she have been impinging?
mustn't we have been impinging?
mustn't you have been impinging?
mustn't they have been impinging?