must uppercase
Verbe régulier : uppercase - uppercased- uppercased

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must uppercase
you must uppercase
he must uppercase
we must uppercase
you must uppercase
they must uppercase 	I must be uppercasing
you must be uppercasing
he must be uppercasing
we must be uppercasing
you must be uppercasing
they must be uppercasing	I must have uppercased
you must have uppercased
he must have uppercased
we must have uppercased
you must have uppercased
they must have uppercased	I must have been uppercasing
you must have been uppercasing
he must have been uppercasing
we must have been uppercasing
you must have been uppercasing
they must have been uppercasing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not uppercase
you must not uppercase
he must not uppercase
we must not uppercase
you must not uppercase
they must not uppercase 	I must not be uppercasing
you must not be uppercasing
he must not be uppercasing
we must not be uppercasing
you must not be uppercasing
they must not be uppercasing	I must not have uppercased
you must not have uppercased
he must not have uppercased
we must not have uppercased
you must not have uppercased
they must not have uppercased	I must not have been uppercasing
you must not have been uppercasing
he must not have been uppercasing
we must not have been uppercasing
you must not have been uppercasing
they must not have been uppercasing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I uppercase?
must you uppercase?
must he uppercase?
must we uppercase?
must you uppercase?
must they uppercase? 	must I be uppercasing?
must you be uppercasing?
must he be uppercasing?
must we be uppercasing?
must you be uppercasing?
must they be uppercasing? 	must I have uppercased?
must you have uppercased?
must he have uppercased?
must we have uppercased?
must you have uppercased?
must they have uppercased? 	must I have been uppercasing?
must you have been uppercasing?
must he have been uppercasing?
must we have been uppercasing?
must you have been uppercasing?
must they have been uppercasing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not uppercase?
must you not uppercase?
must he not uppercase?
must we not uppercase?
must you not uppercase?
must they not uppercase? 	must I not be uppercasing?
must you not be uppercasing?
must he not be uppercasing?
must we not be uppercasing?
must you not be uppercasing?
must they not be uppercasing? 	must I not have uppercased?
must you not have uppercased?
must he not have uppercased?
must we not have uppercased?
must you not have uppercased?
must they not have uppercased? 	must I not have been uppercasing?
must you not have been uppercasing?
must he not have been uppercasing?
must we not have been uppercasing?
must you not have been uppercasing?
must they not have been uppercasing?