must apportion
Verbo regular: apportion - apportioned- apportioned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must apportion
you must apportion
he must apportion
we must apportion
you must apportion
they must apportion 	I must be apportioning
you must be apportioning
he must be apportioning
we must be apportioning
you must be apportioning
they must be apportioning	I must have apportioned
you must have apportioned
he must have apportioned
we must have apportioned
you must have apportioned
they must have apportioned	I must have been apportioning
you must have been apportioning
he must have been apportioning
we must have been apportioning
you must have been apportioning
they must have been apportioning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't apportion
you mustn't apportion
he mustn't apportion
we mustn't apportion
you mustn't apportion
they mustn't apportion 	I mustn't be apportioning
you mustn't be apportioning
he mustn't be apportioning
we mustn't be apportioning
you mustn't be apportioning
they mustn't be apportioning	I mustn't have apportioned
you mustn't have apportioned
he mustn't have apportioned
we mustn't have apportioned
you mustn't have apportioned
they mustn't have apportioned	I mustn't have been apportioning
you mustn't have been apportioning
he mustn't have been apportioning
we mustn't have been apportioning
you mustn't have been apportioning
they mustn't have been apportioning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I apportion?
must you apportion?
must he apportion?
must we apportion?
must you apportion?
must they apportion? 	must I be apportioning?
must you be apportioning?
must he be apportioning?
must we be apportioning?
must you be apportioning?
must they be apportioning? 	must I have apportioned?
must you have apportioned?
must he have apportioned?
must we have apportioned?
must you have apportioned?
must they have apportioned? 	must I have been apportioning?
must you have been apportioning?
must he have been apportioning?
must we have been apportioning?
must you have been apportioning?
must they have been apportioning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I apportion?
mustn't you apportion?
mustn't he apportion?
mustn't we apportion?
mustn't you apportion?
mustn't they apportion? 	mustn't I be apportioning?
mustn't you be apportioning?
mustn't he be apportioning?
mustn't we be apportioning?
mustn't you be apportioning?
mustn't they be apportioning? 	mustn't I have apportioned?
mustn't you have apportioned?
mustn't he have apportioned?
mustn't we have apportioned?
mustn't you have apportioned?
mustn't they have apportioned? 	mustn't I have been apportioning?
mustn't you have been apportioning?
mustn't he have been apportioning?
mustn't we have been apportioning?
mustn't you have been apportioning?
mustn't they have been apportioning?