must decontrol
Verbo regular: decontrol - decontrolled- decontrolled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must decontrol
you must decontrol
he must decontrol
we must decontrol
you must decontrol
they must decontrol 	I must be decontrolling
you must be decontrolling
he must be decontrolling
we must be decontrolling
you must be decontrolling
they must be decontrolling	I must have decontrolled
you must have decontrolled
he must have decontrolled
we must have decontrolled
you must have decontrolled
they must have decontrolled	I must have been decontrolling
you must have been decontrolling
he must have been decontrolling
we must have been decontrolling
you must have been decontrolling
they must have been decontrolling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not decontrol
you must not decontrol
he must not decontrol
we must not decontrol
you must not decontrol
they must not decontrol 	I must not be decontrolling
you must not be decontrolling
he must not be decontrolling
we must not be decontrolling
you must not be decontrolling
they must not be decontrolling	I must not have decontrolled
you must not have decontrolled
he must not have decontrolled
we must not have decontrolled
you must not have decontrolled
they must not have decontrolled	I must not have been decontrolling
you must not have been decontrolling
he must not have been decontrolling
we must not have been decontrolling
you must not have been decontrolling
they must not have been decontrolling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I decontrol?
must you decontrol?
must he decontrol?
must we decontrol?
must you decontrol?
must they decontrol? 	must I be decontrolling?
must you be decontrolling?
must he be decontrolling?
must we be decontrolling?
must you be decontrolling?
must they be decontrolling? 	must I have decontrolled?
must you have decontrolled?
must he have decontrolled?
must we have decontrolled?
must you have decontrolled?
must they have decontrolled? 	must I have been decontrolling?
must you have been decontrolling?
must he have been decontrolling?
must we have been decontrolling?
must you have been decontrolling?
must they have been decontrolling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not decontrol?
must you not decontrol?
must he not decontrol?
must we not decontrol?
must you not decontrol?
must they not decontrol? 	must I not be decontrolling?
must you not be decontrolling?
must he not be decontrolling?
must we not be decontrolling?
must you not be decontrolling?
must they not be decontrolling? 	must I not have decontrolled?
must you not have decontrolled?
must he not have decontrolled?
must we not have decontrolled?
must you not have decontrolled?
must they not have decontrolled? 	must I not have been decontrolling?
must you not have been decontrolling?
must he not have been decontrolling?
must we not have been decontrolling?
must you not have been decontrolling?
must they not have been decontrolling?