must storm
Verbe régulier : storm - stormed- stormed
Traduction française : tempêter - emporter 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must storm
you must storm
he must storm
we must storm
you must storm
they must storm 	I must be storming
you must be storming
he must be storming
we must be storming
you must be storming
they must be storming	I must have stormed
you must have stormed
he must have stormed
we must have stormed
you must have stormed
they must have stormed	I must have been storming
you must have been storming
he must have been storming
we must have been storming
you must have been storming
they must have been storming	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not storm
you must not storm
he must not storm
we must not storm
you must not storm
they must not storm 	I must not be storming
you must not be storming
he must not be storming
we must not be storming
you must not be storming
they must not be storming	I must not have stormed
you must not have stormed
he must not have stormed
we must not have stormed
you must not have stormed
they must not have stormed	I must not have been storming
you must not have been storming
he must not have been storming
we must not have been storming
you must not have been storming
they must not have been storming	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I storm?
must you storm?
must he storm?
must we storm?
must you storm?
must they storm? 	must I be storming?
must you be storming?
must he be storming?
must we be storming?
must you be storming?
must they be storming? 	must I have stormed?
must you have stormed?
must he have stormed?
must we have stormed?
must you have stormed?
must they have stormed? 	must I have been storming?
must you have been storming?
must he have been storming?
must we have been storming?
must you have been storming?
must they have been storming? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not storm?
must you not storm?
must he not storm?
must we not storm?
must you not storm?
must they not storm? 	must I not be storming?
must you not be storming?
must he not be storming?
must we not be storming?
must you not be storming?
must they not be storming? 	must I not have stormed?
must you not have stormed?
must he not have stormed?
must we not have stormed?
must you not have stormed?
must they not have stormed? 	must I not have been storming?
must you not have been storming?
must he not have been storming?
must we not have been storming?
must you not have been storming?
must they not have been storming?