I can depress you can depress he can depress we can depress you can depress they can depress
V-ing form
I can be depressing you can be depressing he can be depressing we can be depressing you can be depressing they can be depressing
Perfect
I can have depressed you can have depressed he can have depressed we can have depressed you can have depressed they can have depressed
V-ing perfect
I can have been depressing you can have been depressing he can have been depressing we can have been depressing you can have been depressing they can have been depressing
Negation
Simple form
I can't depress you can't depress he can't depress we can't depress you can't depress they can't depress
V-ing form
I can't be depressing you can't be depressing he can't be depressing we can't be depressing you can't be depressing they can't be depressing
Perfect
I can't have depressed you can't have depressed he can't have depressed we can't have depressed you can't have depressed they can't have depressed
V-ing perfect
I can't have been depressing you can't have been depressing he can't have been depressing we can't have been depressing you can't have been depressing they can't have been depressing
Interrogative form
Simple form
can I depress? can you depress? can he depress? can we depress? can you depress? can they depress?
V-ing form
can I be depressing? can you be depressing? can he be depressing? can we be depressing? can you be depressing? can they be depressing?
Perfect
can I have depressed? can you have depressed? can he have depressed? can we have depressed? can you have depressed? can they have depressed?
V-ing perfect
can I have been depressing? can you have been depressing? can he have been depressing? can we have been depressing? can you have been depressing? can they have been depressing?
Interro-negative form
Simple form
can't I depress? can't you depress? can't he depress? can't we depress? can't you depress? can't they depress?
V-ing form
can't I be depressing? can't you be depressing? can't he be depressing? can't we be depressing? can't you be depressing? can't they be depressing?
Perfect
can't I have depressed? can't you have depressed? can't he have depressed? can't we have depressed? can't you have depressed? can't they have depressed?
V-ing perfect
can't I have been depressing? can't you have been depressing? can't he have been depressing? can't we have been depressing? can't you have been depressing? can't they have been depressing?