must immobilize
Verbo regular: immobilize - immobilized- immobilized

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must immobilize
you must immobilize
he must immobilize
we must immobilize
you must immobilize
they must immobilize 	I must be immobilizing
you must be immobilizing
he must be immobilizing
we must be immobilizing
you must be immobilizing
they must be immobilizing	I must have immobilized
you must have immobilized
he must have immobilized
we must have immobilized
you must have immobilized
they must have immobilized	I must have been immobilizing
you must have been immobilizing
he must have been immobilizing
we must have been immobilizing
you must have been immobilizing
they must have been immobilizing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not immobilize
you must not immobilize
he must not immobilize
we must not immobilize
you must not immobilize
they must not immobilize 	I must not be immobilizing
you must not be immobilizing
he must not be immobilizing
we must not be immobilizing
you must not be immobilizing
they must not be immobilizing	I must not have immobilized
you must not have immobilized
he must not have immobilized
we must not have immobilized
you must not have immobilized
they must not have immobilized	I must not have been immobilizing
you must not have been immobilizing
he must not have been immobilizing
we must not have been immobilizing
you must not have been immobilizing
they must not have been immobilizing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I immobilize?
must you immobilize?
must he immobilize?
must we immobilize?
must you immobilize?
must they immobilize? 	must I be immobilizing?
must you be immobilizing?
must he be immobilizing?
must we be immobilizing?
must you be immobilizing?
must they be immobilizing? 	must I have immobilized?
must you have immobilized?
must he have immobilized?
must we have immobilized?
must you have immobilized?
must they have immobilized? 	must I have been immobilizing?
must you have been immobilizing?
must he have been immobilizing?
must we have been immobilizing?
must you have been immobilizing?
must they have been immobilizing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not immobilize?
must you not immobilize?
must he not immobilize?
must we not immobilize?
must you not immobilize?
must they not immobilize? 	must I not be immobilizing?
must you not be immobilizing?
must he not be immobilizing?
must we not be immobilizing?
must you not be immobilizing?
must they not be immobilizing? 	must I not have immobilized?
must you not have immobilized?
must he not have immobilized?
must we not have immobilized?
must you not have immobilized?
must they not have immobilized? 	must I not have been immobilizing?
must you not have been immobilizing?
must he not have been immobilizing?
must we not have been immobilizing?
must you not have been immobilizing?
must they not have been immobilizing?