I can salt you can salt she can salt we can salt you can salt they can salt
V-ing form
I can be salting you can be salting she can be salting we can be salting you can be salting they can be salting
Perfect
I can have salted you can have salted she 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 she 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 she 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 she 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 she 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 she 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 she salt? can we salt? can you salt? can they salt?
V-ing form
can I be salting? can you be salting? can she be salting? can we be salting? can you be salting? can they be salting?
Perfect
can I have salted? can you have salted? can she 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 she 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 she 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 she 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 she 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 she have been salting? can't we have been salting? can't you have been salting? can't they have been salting?