must overexpand
Verbe régulier : overexpand - overexpanded- overexpanded

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must overexpand
you must overexpand
he must overexpand
we must overexpand
you must overexpand
they must overexpand 	I must be overexpanding
you must be overexpanding
he must be overexpanding
we must be overexpanding
you must be overexpanding
they must be overexpanding	I must have overexpanded
you must have overexpanded
he must have overexpanded
we must have overexpanded
you must have overexpanded
they must have overexpanded	I must have been overexpanding
you must have been overexpanding
he must have been overexpanding
we must have been overexpanding
you must have been overexpanding
they must have been overexpanding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not overexpand
you must not overexpand
he must not overexpand
we must not overexpand
you must not overexpand
they must not overexpand 	I must not be overexpanding
you must not be overexpanding
he must not be overexpanding
we must not be overexpanding
you must not be overexpanding
they must not be overexpanding	I must not have overexpanded
you must not have overexpanded
he must not have overexpanded
we must not have overexpanded
you must not have overexpanded
they must not have overexpanded	I must not have been overexpanding
you must not have been overexpanding
he must not have been overexpanding
we must not have been overexpanding
you must not have been overexpanding
they must not have been overexpanding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I overexpand?
must you overexpand?
must he overexpand?
must we overexpand?
must you overexpand?
must they overexpand? 	must I be overexpanding?
must you be overexpanding?
must he be overexpanding?
must we be overexpanding?
must you be overexpanding?
must they be overexpanding? 	must I have overexpanded?
must you have overexpanded?
must he have overexpanded?
must we have overexpanded?
must you have overexpanded?
must they have overexpanded? 	must I have been overexpanding?
must you have been overexpanding?
must he have been overexpanding?
must we have been overexpanding?
must you have been overexpanding?
must they have been overexpanding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not overexpand?
must you not overexpand?
must he not overexpand?
must we not overexpand?
must you not overexpand?
must they not overexpand? 	must I not be overexpanding?
must you not be overexpanding?
must he not be overexpanding?
must we not be overexpanding?
must you not be overexpanding?
must they not be overexpanding? 	must I not have overexpanded?
must you not have overexpanded?
must he not have overexpanded?
must we not have overexpanded?
must you not have overexpanded?
must they not have overexpanded? 	must I not have been overexpanding?
must you not have been overexpanding?
must he not have been overexpanding?
must we not have been overexpanding?
must you not have been overexpanding?
must they not have been overexpanding?