I can gorge you can gorge he can gorge we can gorge you can gorge they can gorge
V-ing form
I can be gorging you can be gorging he can be gorging we can be gorging you can be gorging they can be gorging
Perfect
I can have gorged you can have gorged he can have gorged we can have gorged you can have gorged they can have gorged
V-ing perfect
I can have been gorging you can have been gorging he can have been gorging we can have been gorging you can have been gorging they can have been gorging
Negation
Simple form
I can't gorge you can't gorge he can't gorge we can't gorge you can't gorge they can't gorge
V-ing form
I can't be gorging you can't be gorging he can't be gorging we can't be gorging you can't be gorging they can't be gorging
Perfect
I can't have gorged you can't have gorged he can't have gorged we can't have gorged you can't have gorged they can't have gorged
V-ing perfect
I can't have been gorging you can't have been gorging he can't have been gorging we can't have been gorging you can't have been gorging they can't have been gorging
Interrogative form
Simple form
can I gorge? can you gorge? can he gorge? can we gorge? can you gorge? can they gorge?
V-ing form
can I be gorging? can you be gorging? can he be gorging? can we be gorging? can you be gorging? can they be gorging?
Perfect
can I have gorged? can you have gorged? can he have gorged? can we have gorged? can you have gorged? can they have gorged?
V-ing perfect
can I have been gorging? can you have been gorging? can he have been gorging? can we have been gorging? can you have been gorging? can they have been gorging?
Interro-negative form
Simple form
can't I gorge? can't you gorge? can't he gorge? can't we gorge? can't you gorge? can't they gorge?
V-ing form
can't I be gorging? can't you be gorging? can't he be gorging? can't we be gorging? can't you be gorging? can't they be gorging?
Perfect
can't I have gorged? can't you have gorged? can't he have gorged? can't we have gorged? can't you have gorged? can't they have gorged?
V-ing perfect
can't I have been gorging? can't you have been gorging? can't he have been gorging? can't we have been gorging? can't you have been gorging? can't they have been gorging?