I can bleed you can bleed he can bleed we can bleed you can bleed they can bleed
V-ing form
I can be bleeding you can be bleeding he can be bleeding we can be bleeding you can be bleeding they can be bleeding
Perfect
I can have bled you can have bled he can have bled we can have bled you can have bled they can have bled
V-ing perfect
I can have been bleeding you can have been bleeding he can have been bleeding we can have been bleeding you can have been bleeding they can have been bleeding
Negation
Simple form
I can't bleed you can't bleed he can't bleed we can't bleed you can't bleed they can't bleed
V-ing form
I can't be bleeding you can't be bleeding he can't be bleeding we can't be bleeding you can't be bleeding they can't be bleeding
Perfect
I can't have bled you can't have bled he can't have bled we can't have bled you can't have bled they can't have bled
V-ing perfect
I can't have been bleeding you can't have been bleeding he can't have been bleeding we can't have been bleeding you can't have been bleeding they can't have been bleeding
Interrogative form
Simple form
can I bleed? can you bleed? can he bleed? can we bleed? can you bleed? can they bleed?
V-ing form
can I be bleeding? can you be bleeding? can he be bleeding? can we be bleeding? can you be bleeding? can they be bleeding?
Perfect
can I have bled? can you have bled? can he have bled? can we have bled? can you have bled? can they have bled?
V-ing perfect
can I have been bleeding? can you have been bleeding? can he have been bleeding? can we have been bleeding? can you have been bleeding? can they have been bleeding?
Interro-negative form
Simple form
can't I bleed? can't you bleed? can't he bleed? can't we bleed? can't you bleed? can't they bleed?
V-ing form
can't I be bleeding? can't you be bleeding? can't he be bleeding? can't we be bleeding? can't you be bleeding? can't they be bleeding?
Perfect
can't I have bled? can't you have bled? can't he have bled? can't we have bled? can't you have bled? can't they have bled?
V-ing perfect
can't I have been bleeding? can't you have been bleeding? can't he have been bleeding? can't we have been bleeding? can't you have been bleeding? can't they have been bleeding?