I can salt you can salt he can salt we can salt you can salt they can salt
V-ing form
I can be salting you can be salting he can be salting we can be salting you can be salting they can be salting
Perfect
I can have salted you can have salted he can have salted we can have salted you can have salted they can have salted
V-ing perfect
I can have been salting you can have been salting he can have been salting we can have been salting you can have been salting they can have been salting
Negation
Simple form
I can't salt you can't salt he can't salt we can't salt you can't salt they can't salt
V-ing form
I can't be salting you can't be salting he can't be salting we can't be salting you can't be salting they can't be salting
Perfect
I can't have salted you can't have salted he can't have salted we can't have salted you can't have salted they can't have salted
V-ing perfect
I can't have been salting you can't have been salting he can't have been salting we can't have been salting you can't have been salting they can't have been salting
Interrogative form
Simple form
can I salt? can you salt? can he salt? can we salt? can you salt? can they salt?
V-ing form
can I be salting? can you be salting? can he be salting? can we be salting? can you be salting? can they be salting?
Perfect
can I have salted? can you have salted? can he have salted? can we have salted? can you have salted? can they have salted?
V-ing perfect
can I have been salting? can you have been salting? can he have been salting? can we have been salting? can you have been salting? can they have been salting?
Interro-negative form
Simple form
can't I salt? can't you salt? can't he salt? can't we salt? can't you salt? can't they salt?
V-ing form
can't I be salting? can't you be salting? can't he be salting? can't we be salting? can't you be salting? can't they be salting?
Perfect
can't I have salted? can't you have salted? can't he have salted? can't we have salted? can't you have salted? can't they have salted?
V-ing perfect
can't I have been salting? can't you have been salting? can't he have been salting? can't we have been salting? can't you have been salting? can't they have been salting?