I can bilge you can bilge he can bilge we can bilge you can bilge they can bilge
V-ing form
I can be bilging you can be bilging he can be bilging we can be bilging you can be bilging they can be bilging
Perfect
I can have bilged you can have bilged he can have bilged we can have bilged you can have bilged they can have bilged
V-ing perfect
I can have been bilging you can have been bilging he can have been bilging we can have been bilging you can have been bilging they can have been bilging
Negation
Simple form
I can't bilge you can't bilge he can't bilge we can't bilge you can't bilge they can't bilge
V-ing form
I can't be bilging you can't be bilging he can't be bilging we can't be bilging you can't be bilging they can't be bilging
Perfect
I can't have bilged you can't have bilged he can't have bilged we can't have bilged you can't have bilged they can't have bilged
V-ing perfect
I can't have been bilging you can't have been bilging he can't have been bilging we can't have been bilging you can't have been bilging they can't have been bilging
Interrogative form
Simple form
can I bilge? can you bilge? can he bilge? can we bilge? can you bilge? can they bilge?
V-ing form
can I be bilging? can you be bilging? can he be bilging? can we be bilging? can you be bilging? can they be bilging?
Perfect
can I have bilged? can you have bilged? can he have bilged? can we have bilged? can you have bilged? can they have bilged?
V-ing perfect
can I have been bilging? can you have been bilging? can he have been bilging? can we have been bilging? can you have been bilging? can they have been bilging?
Interro-negative form
Simple form
can't I bilge? can't you bilge? can't he bilge? can't we bilge? can't you bilge? can't they bilge?
V-ing form
can't I be bilging? can't you be bilging? can't he be bilging? can't we be bilging? can't you be bilging? can't they be bilging?
Perfect
can't I have bilged? can't you have bilged? can't he have bilged? can't we have bilged? can't you have bilged? can't they have bilged?
V-ing perfect
can't I have been bilging? can't you have been bilging? can't he have been bilging? can't we have been bilging? can't you have been bilging? can't they have been bilging?