must prostrate
Verbo regular: prostrate - prostrated- prostrated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must prostrate
you must prostrate
he must prostrate
we must prostrate
you must prostrate
they must prostrate 	I must be prostrating
you must be prostrating
he must be prostrating
we must be prostrating
you must be prostrating
they must be prostrating	I must have prostrated
you must have prostrated
he must have prostrated
we must have prostrated
you must have prostrated
they must have prostrated	I must have been prostrating
you must have been prostrating
he must have been prostrating
we must have been prostrating
you must have been prostrating
they must have been prostrating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't prostrate
you mustn't prostrate
he mustn't prostrate
we mustn't prostrate
you mustn't prostrate
they mustn't prostrate 	I mustn't be prostrating
you mustn't be prostrating
he mustn't be prostrating
we mustn't be prostrating
you mustn't be prostrating
they mustn't be prostrating	I mustn't have prostrated
you mustn't have prostrated
he mustn't have prostrated
we mustn't have prostrated
you mustn't have prostrated
they mustn't have prostrated	I mustn't have been prostrating
you mustn't have been prostrating
he mustn't have been prostrating
we mustn't have been prostrating
you mustn't have been prostrating
they mustn't have been prostrating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I prostrate?
must you prostrate?
must he prostrate?
must we prostrate?
must you prostrate?
must they prostrate? 	must I be prostrating?
must you be prostrating?
must he be prostrating?
must we be prostrating?
must you be prostrating?
must they be prostrating? 	must I have prostrated?
must you have prostrated?
must he have prostrated?
must we have prostrated?
must you have prostrated?
must they have prostrated? 	must I have been prostrating?
must you have been prostrating?
must he have been prostrating?
must we have been prostrating?
must you have been prostrating?
must they have been prostrating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I prostrate?
mustn't you prostrate?
mustn't he prostrate?
mustn't we prostrate?
mustn't you prostrate?
mustn't they prostrate? 	mustn't I be prostrating?
mustn't you be prostrating?
mustn't he be prostrating?
mustn't we be prostrating?
mustn't you be prostrating?
mustn't they be prostrating? 	mustn't I have prostrated?
mustn't you have prostrated?
mustn't he have prostrated?
mustn't we have prostrated?
mustn't you have prostrated?
mustn't they have prostrated? 	mustn't I have been prostrating?
mustn't you have been prostrating?
mustn't he have been prostrating?
mustn't we have been prostrating?
mustn't you have been prostrating?
mustn't they have been prostrating?