must hover
Verbo regular: hover - hovered- hovered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must hover
you must hover
he must hover
we must hover
you must hover
they must hover 	I must be hovering
you must be hovering
he must be hovering
we must be hovering
you must be hovering
they must be hovering	I must have hovered
you must have hovered
he must have hovered
we must have hovered
you must have hovered
they must have hovered	I must have been hovering
you must have been hovering
he must have been hovering
we must have been hovering
you must have been hovering
they must have been hovering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't hover
you mustn't hover
he mustn't hover
we mustn't hover
you mustn't hover
they mustn't hover 	I mustn't be hovering
you mustn't be hovering
he mustn't be hovering
we mustn't be hovering
you mustn't be hovering
they mustn't be hovering	I mustn't have hovered
you mustn't have hovered
he mustn't have hovered
we mustn't have hovered
you mustn't have hovered
they mustn't have hovered	I mustn't have been hovering
you mustn't have been hovering
he mustn't have been hovering
we mustn't have been hovering
you mustn't have been hovering
they mustn't have been hovering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I hover?
must you hover?
must he hover?
must we hover?
must you hover?
must they hover? 	must I be hovering?
must you be hovering?
must he be hovering?
must we be hovering?
must you be hovering?
must they be hovering? 	must I have hovered?
must you have hovered?
must he have hovered?
must we have hovered?
must you have hovered?
must they have hovered? 	must I have been hovering?
must you have been hovering?
must he have been hovering?
must we have been hovering?
must you have been hovering?
must they have been hovering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I hover?
mustn't you hover?
mustn't he hover?
mustn't we hover?
mustn't you hover?
mustn't they hover? 	mustn't I be hovering?
mustn't you be hovering?
mustn't he be hovering?
mustn't we be hovering?
mustn't you be hovering?
mustn't they be hovering? 	mustn't I have hovered?
mustn't you have hovered?
mustn't he have hovered?
mustn't we have hovered?
mustn't you have hovered?
mustn't they have hovered? 	mustn't I have been hovering?
mustn't you have been hovering?
mustn't he have been hovering?
mustn't we have been hovering?
mustn't you have been hovering?
mustn't they have been hovering?