could hover
Verbo regular: hover - hovered- hovered

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

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

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

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