must chant
Verbe régulier : chant - chanted- chanted
Traduction française : chanter une mélopée - chanter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must chant
you must chant
he must chant
we must chant
you must chant
they must chant 	I must be chanting
you must be chanting
he must be chanting
we must be chanting
you must be chanting
they must be chanting	I must have chanted
you must have chanted
he must have chanted
we must have chanted
you must have chanted
they must have chanted	I must have been chanting
you must have been chanting
he must have been chanting
we must have been chanting
you must have been chanting
they must have been chanting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't chant
you mustn't chant
he mustn't chant
we mustn't chant
you mustn't chant
they mustn't chant 	I mustn't be chanting
you mustn't be chanting
he mustn't be chanting
we mustn't be chanting
you mustn't be chanting
they mustn't be chanting	I mustn't have chanted
you mustn't have chanted
he mustn't have chanted
we mustn't have chanted
you mustn't have chanted
they mustn't have chanted	I mustn't have been chanting
you mustn't have been chanting
he mustn't have been chanting
we mustn't have been chanting
you mustn't have been chanting
they mustn't have been chanting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I chant?
must you chant?
must he chant?
must we chant?
must you chant?
must they chant? 	must I be chanting?
must you be chanting?
must he be chanting?
must we be chanting?
must you be chanting?
must they be chanting? 	must I have chanted?
must you have chanted?
must he have chanted?
must we have chanted?
must you have chanted?
must they have chanted? 	must I have been chanting?
must you have been chanting?
must he have been chanting?
must we have been chanting?
must you have been chanting?
must they have been chanting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I chant?
mustn't you chant?
mustn't he chant?
mustn't we chant?
mustn't you chant?
mustn't they chant? 	mustn't I be chanting?
mustn't you be chanting?
mustn't he be chanting?
mustn't we be chanting?
mustn't you be chanting?
mustn't they be chanting? 	mustn't I have chanted?
mustn't you have chanted?
mustn't he have chanted?
mustn't we have chanted?
mustn't you have chanted?
mustn't they have chanted? 	mustn't I have been chanting?
mustn't you have been chanting?
mustn't he have been chanting?
mustn't we have been chanting?
mustn't you have been chanting?
mustn't they have been chanting?