must regionalize
Verbo regular: regionalize - regionalized- regionalized

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must regionalize
you must regionalize
he must regionalize
we must regionalize
you must regionalize
they must regionalize 	I must be regionalizing
you must be regionalizing
he must be regionalizing
we must be regionalizing
you must be regionalizing
they must be regionalizing	I must have regionalized
you must have regionalized
he must have regionalized
we must have regionalized
you must have regionalized
they must have regionalized	I must have been regionalizing
you must have been regionalizing
he must have been regionalizing
we must have been regionalizing
you must have been regionalizing
they must have been regionalizing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not regionalize
you must not regionalize
he must not regionalize
we must not regionalize
you must not regionalize
they must not regionalize 	I must not be regionalizing
you must not be regionalizing
he must not be regionalizing
we must not be regionalizing
you must not be regionalizing
they must not be regionalizing	I must not have regionalized
you must not have regionalized
he must not have regionalized
we must not have regionalized
you must not have regionalized
they must not have regionalized	I must not have been regionalizing
you must not have been regionalizing
he must not have been regionalizing
we must not have been regionalizing
you must not have been regionalizing
they must not have been regionalizing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I regionalize?
must you regionalize?
must he regionalize?
must we regionalize?
must you regionalize?
must they regionalize? 	must I be regionalizing?
must you be regionalizing?
must he be regionalizing?
must we be regionalizing?
must you be regionalizing?
must they be regionalizing? 	must I have regionalized?
must you have regionalized?
must he have regionalized?
must we have regionalized?
must you have regionalized?
must they have regionalized? 	must I have been regionalizing?
must you have been regionalizing?
must he have been regionalizing?
must we have been regionalizing?
must you have been regionalizing?
must they have been regionalizing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not regionalize?
must you not regionalize?
must he not regionalize?
must we not regionalize?
must you not regionalize?
must they not regionalize? 	must I not be regionalizing?
must you not be regionalizing?
must he not be regionalizing?
must we not be regionalizing?
must you not be regionalizing?
must they not be regionalizing? 	must I not have regionalized?
must you not have regionalized?
must he not have regionalized?
must we not have regionalized?
must you not have regionalized?
must they not have regionalized? 	must I not have been regionalizing?
must you not have been regionalizing?
must he not have been regionalizing?
must we not have been regionalizing?
must you not have been regionalizing?
must they not have been regionalizing?