must becalm
Verbe régulier : becalm - becalmed- becalmed
Traduction française : être encalminé 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must becalm
you must becalm
he must becalm
we must becalm
you must becalm
they must becalm 	I must be becalming
you must be becalming
he must be becalming
we must be becalming
you must be becalming
they must be becalming	I must have becalmed
you must have becalmed
he must have becalmed
we must have becalmed
you must have becalmed
they must have becalmed	I must have been becalming
you must have been becalming
he must have been becalming
we must have been becalming
you must have been becalming
they must have been becalming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't becalm
you mustn't becalm
he mustn't becalm
we mustn't becalm
you mustn't becalm
they mustn't becalm 	I mustn't be becalming
you mustn't be becalming
he mustn't be becalming
we mustn't be becalming
you mustn't be becalming
they mustn't be becalming	I mustn't have becalmed
you mustn't have becalmed
he mustn't have becalmed
we mustn't have becalmed
you mustn't have becalmed
they mustn't have becalmed	I mustn't have been becalming
you mustn't have been becalming
he mustn't have been becalming
we mustn't have been becalming
you mustn't have been becalming
they mustn't have been becalming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I becalm?
must you becalm?
must he becalm?
must we becalm?
must you becalm?
must they becalm? 	must I be becalming?
must you be becalming?
must he be becalming?
must we be becalming?
must you be becalming?
must they be becalming? 	must I have becalmed?
must you have becalmed?
must he have becalmed?
must we have becalmed?
must you have becalmed?
must they have becalmed? 	must I have been becalming?
must you have been becalming?
must he have been becalming?
must we have been becalming?
must you have been becalming?
must they have been becalming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I becalm?
mustn't you becalm?
mustn't he becalm?
mustn't we becalm?
mustn't you becalm?
mustn't they becalm? 	mustn't I be becalming?
mustn't you be becalming?
mustn't he be becalming?
mustn't we be becalming?
mustn't you be becalming?
mustn't they be becalming? 	mustn't I have becalmed?
mustn't you have becalmed?
mustn't he have becalmed?
mustn't we have becalmed?
mustn't you have becalmed?
mustn't they have becalmed? 	mustn't I have been becalming?
mustn't you have been becalming?
mustn't he have been becalming?
mustn't we have been becalming?
mustn't you have been becalming?
mustn't they have been becalming?