must radiophone
Verbe régulier : radiophone - radiophoned- radiophoned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must radiophone
you must radiophone
he must radiophone
we must radiophone
you must radiophone
they must radiophone 	I must be radiophoning
you must be radiophoning
he must be radiophoning
we must be radiophoning
you must be radiophoning
they must be radiophoning	I must have radiophoned
you must have radiophoned
he must have radiophoned
we must have radiophoned
you must have radiophoned
they must have radiophoned	I must have been radiophoning
you must have been radiophoning
he must have been radiophoning
we must have been radiophoning
you must have been radiophoning
they must have been radiophoning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't radiophone
you mustn't radiophone
he mustn't radiophone
we mustn't radiophone
you mustn't radiophone
they mustn't radiophone 	I mustn't be radiophoning
you mustn't be radiophoning
he mustn't be radiophoning
we mustn't be radiophoning
you mustn't be radiophoning
they mustn't be radiophoning	I mustn't have radiophoned
you mustn't have radiophoned
he mustn't have radiophoned
we mustn't have radiophoned
you mustn't have radiophoned
they mustn't have radiophoned	I mustn't have been radiophoning
you mustn't have been radiophoning
he mustn't have been radiophoning
we mustn't have been radiophoning
you mustn't have been radiophoning
they mustn't have been radiophoning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I radiophone?
must you radiophone?
must he radiophone?
must we radiophone?
must you radiophone?
must they radiophone? 	must I be radiophoning?
must you be radiophoning?
must he be radiophoning?
must we be radiophoning?
must you be radiophoning?
must they be radiophoning? 	must I have radiophoned?
must you have radiophoned?
must he have radiophoned?
must we have radiophoned?
must you have radiophoned?
must they have radiophoned? 	must I have been radiophoning?
must you have been radiophoning?
must he have been radiophoning?
must we have been radiophoning?
must you have been radiophoning?
must they have been radiophoning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I radiophone?
mustn't you radiophone?
mustn't he radiophone?
mustn't we radiophone?
mustn't you radiophone?
mustn't they radiophone? 	mustn't I be radiophoning?
mustn't you be radiophoning?
mustn't he be radiophoning?
mustn't we be radiophoning?
mustn't you be radiophoning?
mustn't they be radiophoning? 	mustn't I have radiophoned?
mustn't you have radiophoned?
mustn't he have radiophoned?
mustn't we have radiophoned?
mustn't you have radiophoned?
mustn't they have radiophoned? 	mustn't I have been radiophoning?
mustn't you have been radiophoning?
mustn't he have been radiophoning?
mustn't we have been radiophoning?
mustn't you have been radiophoning?
mustn't they have been radiophoning?