I can hover you can hover he can hover we can hover you can hover they can hover
V-ing form
I can be hovering you can be hovering he can be hovering we can be hovering you can be hovering they can be hovering
Perfect
I can have hovered you can have hovered he can have hovered we can have hovered you can have hovered they can have hovered
V-ing perfect
I can have been hovering you can have been hovering he can have been hovering we can have been hovering you can have been hovering they can have been hovering
Negation
Simple form
I can't hover you can't hover he can't hover we can't hover you can't hover they can't hover
V-ing form
I can't be hovering you can't be hovering he can't be hovering we can't be hovering you can't be hovering they can't be hovering
Perfect
I can't have hovered you can't have hovered he can't have hovered we can't have hovered you can't have hovered they can't have hovered
V-ing perfect
I can't have been hovering you can't have been hovering he can't have been hovering we can't have been hovering you can't have been hovering they can't have been hovering
Interrogative form
Simple form
can I hover? can you hover? can he hover? can we hover? can you hover? can they hover?
V-ing form
can I be hovering? can you be hovering? can he be hovering? can we be hovering? can you be hovering? can they be hovering?
Perfect
can I have hovered? can you have hovered? can he have hovered? can we have hovered? can you have hovered? can they have hovered?
V-ing perfect
can I have been hovering? can you have been hovering? can he have been hovering? can we have been hovering? can you have been hovering? can they have been hovering?
Interro-negative form
Simple form
can't I hover? can't you hover? can't he hover? can't we hover? can't you hover? can't they hover?
V-ing form
can't I be hovering? can't you be hovering? can't he be hovering? can't we be hovering? can't you be hovering? can't they be hovering?
Perfect
can't I have hovered? can't you have hovered? can't he have hovered? can't we have hovered? can't you have hovered? can't they have hovered?
V-ing perfect
can't I have been hovering? can't you have been hovering? can't he have been hovering? can't we have been hovering? can't you have been hovering? can't they have been hovering?