I can bail you can bail he can bail we can bail you can bail they can bail
V-ing form
I can be bailing you can be bailing he can be bailing we can be bailing you can be bailing they can be bailing
Perfect
I can have bailed you can have bailed he can have bailed we can have bailed you can have bailed they can have bailed
V-ing perfect
I can have been bailing you can have been bailing he can have been bailing we can have been bailing you can have been bailing they can have been bailing
Negation
Simple form
I cannot bail you cannot bail he cannot bail we cannot bail you cannot bail they cannot bail
V-ing form
I cannot be bailing you cannot be bailing he cannot be bailing we cannot be bailing you cannot be bailing they cannot be bailing
Perfect
I cannot have bailed you cannot have bailed he cannot have bailed we cannot have bailed you cannot have bailed they cannot have bailed
V-ing perfect
I cannot have been bailing you cannot have been bailing he cannot have been bailing we cannot have been bailing you cannot have been bailing they cannot have been bailing
Interrogative form
Simple form
can I bail? can you bail? can he bail? can we bail? can you bail? can they bail?
V-ing form
can I be bailing? can you be bailing? can he be bailing? can we be bailing? can you be bailing? can they be bailing?
Perfect
can I have bailed? can you have bailed? can he have bailed? can we have bailed? can you have bailed? can they have bailed?
V-ing perfect
can I have been bailing? can you have been bailing? can he have been bailing? can we have been bailing? can you have been bailing? can they have been bailing?
Interro-negative form
Simple form
can I not bail? can you not bail? can he not bail? can we not bail? can you not bail? can they not bail?
V-ing form
can I not be bailing? can you not be bailing? can he not be bailing? can we not be bailing? can you not be bailing? can they not be bailing?
Perfect
can I not have bailed? can you not have bailed? can he not have bailed? can we not have bailed? can you not have bailed? can they not have bailed?
V-ing perfect
can I not have been bailing? can you not have been bailing? can he not have been bailing? can we not have been bailing? can you not have been bailing? can they not have been bailing?