must pitch
Verbe régulier : pitch - pitched- pitched
Traduction française : lancer - tomber 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must pitch
you must pitch
he must pitch
we must pitch
you must pitch
they must pitch 	I must be pitching
you must be pitching
he must be pitching
we must be pitching
you must be pitching
they must be pitching	I must have pitched
you must have pitched
he must have pitched
we must have pitched
you must have pitched
they must have pitched	I must have been pitching
you must have been pitching
he must have been pitching
we must have been pitching
you must have been pitching
they must have been pitching	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't pitch
you mustn't pitch
he mustn't pitch
we mustn't pitch
you mustn't pitch
they mustn't pitch 	I mustn't be pitching
you mustn't be pitching
he mustn't be pitching
we mustn't be pitching
you mustn't be pitching
they mustn't be pitching	I mustn't have pitched
you mustn't have pitched
he mustn't have pitched
we mustn't have pitched
you mustn't have pitched
they mustn't have pitched	I mustn't have been pitching
you mustn't have been pitching
he mustn't have been pitching
we mustn't have been pitching
you mustn't have been pitching
they mustn't have been pitching	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I pitch?
must you pitch?
must he pitch?
must we pitch?
must you pitch?
must they pitch? 	must I be pitching?
must you be pitching?
must he be pitching?
must we be pitching?
must you be pitching?
must they be pitching? 	must I have pitched?
must you have pitched?
must he have pitched?
must we have pitched?
must you have pitched?
must they have pitched? 	must I have been pitching?
must you have been pitching?
must he have been pitching?
must we have been pitching?
must you have been pitching?
must they have been pitching? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I pitch?
mustn't you pitch?
mustn't he pitch?
mustn't we pitch?
mustn't you pitch?
mustn't they pitch? 	mustn't I be pitching?
mustn't you be pitching?
mustn't he be pitching?
mustn't we be pitching?
mustn't you be pitching?
mustn't they be pitching? 	mustn't I have pitched?
mustn't you have pitched?
mustn't he have pitched?
mustn't we have pitched?
mustn't you have pitched?
mustn't they have pitched? 	mustn't I have been pitching?
mustn't you have been pitching?
mustn't he have been pitching?
mustn't we have been pitching?
mustn't you have been pitching?
mustn't they have been pitching?