must reinstall
Verbe régulier : reinstall - reinstalled- reinstalled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must reinstall
you must reinstall
he must reinstall
we must reinstall
you must reinstall
they must reinstall 	I must be reinstalling
you must be reinstalling
he must be reinstalling
we must be reinstalling
you must be reinstalling
they must be reinstalling	I must have reinstalled
you must have reinstalled
he must have reinstalled
we must have reinstalled
you must have reinstalled
they must have reinstalled	I must have been reinstalling
you must have been reinstalling
he must have been reinstalling
we must have been reinstalling
you must have been reinstalling
they must have been reinstalling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not reinstall
you must not reinstall
he must not reinstall
we must not reinstall
you must not reinstall
they must not reinstall 	I must not be reinstalling
you must not be reinstalling
he must not be reinstalling
we must not be reinstalling
you must not be reinstalling
they must not be reinstalling	I must not have reinstalled
you must not have reinstalled
he must not have reinstalled
we must not have reinstalled
you must not have reinstalled
they must not have reinstalled	I must not have been reinstalling
you must not have been reinstalling
he must not have been reinstalling
we must not have been reinstalling
you must not have been reinstalling
they must not have been reinstalling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I reinstall?
must you reinstall?
must he reinstall?
must we reinstall?
must you reinstall?
must they reinstall? 	must I be reinstalling?
must you be reinstalling?
must he be reinstalling?
must we be reinstalling?
must you be reinstalling?
must they be reinstalling? 	must I have reinstalled?
must you have reinstalled?
must he have reinstalled?
must we have reinstalled?
must you have reinstalled?
must they have reinstalled? 	must I have been reinstalling?
must you have been reinstalling?
must he have been reinstalling?
must we have been reinstalling?
must you have been reinstalling?
must they have been reinstalling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not reinstall?
must you not reinstall?
must he not reinstall?
must we not reinstall?
must you not reinstall?
must they not reinstall? 	must I not be reinstalling?
must you not be reinstalling?
must he not be reinstalling?
must we not be reinstalling?
must you not be reinstalling?
must they not be reinstalling? 	must I not have reinstalled?
must you not have reinstalled?
must he not have reinstalled?
must we not have reinstalled?
must you not have reinstalled?
must they not have reinstalled? 	must I not have been reinstalling?
must you not have been reinstalling?
must he not have been reinstalling?
must we not have been reinstalling?
must you not have been reinstalling?
must they not have been reinstalling?