must cantilever
Verbe régulier : cantilever - cantilevered- cantilevered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must cantilever
you must cantilever
he must cantilever
we must cantilever
you must cantilever
they must cantilever 	I must be cantilevering
you must be cantilevering
he must be cantilevering
we must be cantilevering
you must be cantilevering
they must be cantilevering	I must have cantilevered
you must have cantilevered
he must have cantilevered
we must have cantilevered
you must have cantilevered
they must have cantilevered	I must have been cantilevering
you must have been cantilevering
he must have been cantilevering
we must have been cantilevering
you must have been cantilevering
they must have been cantilevering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't cantilever
you mustn't cantilever
he mustn't cantilever
we mustn't cantilever
you mustn't cantilever
they mustn't cantilever 	I mustn't be cantilevering
you mustn't be cantilevering
he mustn't be cantilevering
we mustn't be cantilevering
you mustn't be cantilevering
they mustn't be cantilevering	I mustn't have cantilevered
you mustn't have cantilevered
he mustn't have cantilevered
we mustn't have cantilevered
you mustn't have cantilevered
they mustn't have cantilevered	I mustn't have been cantilevering
you mustn't have been cantilevering
he mustn't have been cantilevering
we mustn't have been cantilevering
you mustn't have been cantilevering
they mustn't have been cantilevering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I cantilever?
must you cantilever?
must he cantilever?
must we cantilever?
must you cantilever?
must they cantilever? 	must I be cantilevering?
must you be cantilevering?
must he be cantilevering?
must we be cantilevering?
must you be cantilevering?
must they be cantilevering? 	must I have cantilevered?
must you have cantilevered?
must he have cantilevered?
must we have cantilevered?
must you have cantilevered?
must they have cantilevered? 	must I have been cantilevering?
must you have been cantilevering?
must he have been cantilevering?
must we have been cantilevering?
must you have been cantilevering?
must they have been cantilevering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I cantilever?
mustn't you cantilever?
mustn't he cantilever?
mustn't we cantilever?
mustn't you cantilever?
mustn't they cantilever? 	mustn't I be cantilevering?
mustn't you be cantilevering?
mustn't he be cantilevering?
mustn't we be cantilevering?
mustn't you be cantilevering?
mustn't they be cantilevering? 	mustn't I have cantilevered?
mustn't you have cantilevered?
mustn't he have cantilevered?
mustn't we have cantilevered?
mustn't you have cantilevered?
mustn't they have cantilevered? 	mustn't I have been cantilevering?
mustn't you have been cantilevering?
mustn't he have been cantilevering?
mustn't we have been cantilevering?
mustn't you have been cantilevering?
mustn't they have been cantilevering?