must infringe
Verbe régulier : infringe - infringed- infringed
Traduction française : violer - empiéter sur 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must infringe
you must infringe
he must infringe
we must infringe
you must infringe
they must infringe 	I must be infringing
you must be infringing
he must be infringing
we must be infringing
you must be infringing
they must be infringing	I must have infringed
you must have infringed
he must have infringed
we must have infringed
you must have infringed
they must have infringed	I must have been infringing
you must have been infringing
he must have been infringing
we must have been infringing
you must have been infringing
they must have been infringing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not infringe
you must not infringe
he must not infringe
we must not infringe
you must not infringe
they must not infringe 	I must not be infringing
you must not be infringing
he must not be infringing
we must not be infringing
you must not be infringing
they must not be infringing	I must not have infringed
you must not have infringed
he must not have infringed
we must not have infringed
you must not have infringed
they must not have infringed	I must not have been infringing
you must not have been infringing
he must not have been infringing
we must not have been infringing
you must not have been infringing
they must not have been infringing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I infringe?
must you infringe?
must he infringe?
must we infringe?
must you infringe?
must they infringe? 	must I be infringing?
must you be infringing?
must he be infringing?
must we be infringing?
must you be infringing?
must they be infringing? 	must I have infringed?
must you have infringed?
must he have infringed?
must we have infringed?
must you have infringed?
must they have infringed? 	must I have been infringing?
must you have been infringing?
must he have been infringing?
must we have been infringing?
must you have been infringing?
must they have been infringing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not infringe?
must you not infringe?
must he not infringe?
must we not infringe?
must you not infringe?
must they not infringe? 	must I not be infringing?
must you not be infringing?
must he not be infringing?
must we not be infringing?
must you not be infringing?
must they not be infringing? 	must I not have infringed?
must you not have infringed?
must he not have infringed?
must we not have infringed?
must you not have infringed?
must they not have infringed? 	must I not have been infringing?
must you not have been infringing?
must he not have been infringing?
must we not have been infringing?
must you not have been infringing?
must they not have been infringing?