must redemonstrate
Verbo regular: redemonstrate - redemonstrated- redemonstrated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must redemonstrate
you must redemonstrate
he must redemonstrate
we must redemonstrate
you must redemonstrate
they must redemonstrate 	I must be redemonstrating
you must be redemonstrating
he must be redemonstrating
we must be redemonstrating
you must be redemonstrating
they must be redemonstrating	I must have redemonstrated
you must have redemonstrated
he must have redemonstrated
we must have redemonstrated
you must have redemonstrated
they must have redemonstrated	I must have been redemonstrating
you must have been redemonstrating
he must have been redemonstrating
we must have been redemonstrating
you must have been redemonstrating
they must have been redemonstrating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not redemonstrate
you must not redemonstrate
he must not redemonstrate
we must not redemonstrate
you must not redemonstrate
they must not redemonstrate 	I must not be redemonstrating
you must not be redemonstrating
he must not be redemonstrating
we must not be redemonstrating
you must not be redemonstrating
they must not be redemonstrating	I must not have redemonstrated
you must not have redemonstrated
he must not have redemonstrated
we must not have redemonstrated
you must not have redemonstrated
they must not have redemonstrated	I must not have been redemonstrating
you must not have been redemonstrating
he must not have been redemonstrating
we must not have been redemonstrating
you must not have been redemonstrating
they must not have been redemonstrating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I redemonstrate?
must you redemonstrate?
must he redemonstrate?
must we redemonstrate?
must you redemonstrate?
must they redemonstrate? 	must I be redemonstrating?
must you be redemonstrating?
must he be redemonstrating?
must we be redemonstrating?
must you be redemonstrating?
must they be redemonstrating? 	must I have redemonstrated?
must you have redemonstrated?
must he have redemonstrated?
must we have redemonstrated?
must you have redemonstrated?
must they have redemonstrated? 	must I have been redemonstrating?
must you have been redemonstrating?
must he have been redemonstrating?
must we have been redemonstrating?
must you have been redemonstrating?
must they have been redemonstrating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not redemonstrate?
must you not redemonstrate?
must he not redemonstrate?
must we not redemonstrate?
must you not redemonstrate?
must they not redemonstrate? 	must I not be redemonstrating?
must you not be redemonstrating?
must he not be redemonstrating?
must we not be redemonstrating?
must you not be redemonstrating?
must they not be redemonstrating? 	must I not have redemonstrated?
must you not have redemonstrated?
must he not have redemonstrated?
must we not have redemonstrated?
must you not have redemonstrated?
must they not have redemonstrated? 	must I not have been redemonstrating?
must you not have been redemonstrating?
must he not have been redemonstrating?
must we not have been redemonstrating?
must you not have been redemonstrating?
must they not have been redemonstrating?