English verb conjugation
CAN DEBAR

Regular verb: debar - debarred - debarred

Affirmation

Simple form	V-ing form
I can debar you can debar he can debar we can debar you can debar they can debar	I can be debarring you can be debarring he can be debarring we can be debarring you can be debarring they can be debarring
Perfect	V-ing perfect
I can have debarred you can have debarred he can have debarred we can have debarred you can have debarred they can have debarred	I can have been debarring you can have been debarring he can have been debarring we can have been debarring you can have been debarring they can have been debarring

Negation

Simple form	V-ing form
I can't debar you can't debar he can't debar we can't debar you can't debar they can't debar	I can't be debarring you can't be debarring he can't be debarring we can't be debarring you can't be debarring they can't be debarring
Perfect	V-ing perfect
I can't have debarred you can't have debarred he can't have debarred we can't have debarred you can't have debarred they can't have debarred	I can't have been debarring you can't have been debarring he can't have been debarring we can't have been debarring you can't have been debarring they can't have been debarring

Interrogative form

Simple form	V-ing form
can I debar? can you debar? can he debar? can we debar? can you debar? can they debar?	can I be debarring? can you be debarring? can he be debarring? can we be debarring? can you be debarring? can they be debarring?
Perfect	V-ing perfect
can I have debarred? can you have debarred? can he have debarred? can we have debarred? can you have debarred? can they have debarred?	can I have been debarring? can you have been debarring? can he have been debarring? can we have been debarring? can you have been debarring? can they have been debarring?

Interro-negative form

Simple form	V-ing form
can't I debar? can't you debar? can't he debar? can't we debar? can't you debar? can't they debar?	can't I be debarring? can't you be debarring? can't he be debarring? can't we be debarring? can't you be debarring? can't they be debarring?
Perfect	V-ing perfect
can't I have debarred? can't you have debarred? can't he have debarred? can't we have debarred? can't you have debarred? can't they have debarred?	can't I have been debarring? can't you have been debarring? can't he have been debarring? can't we have been debarring? can't you have been debarring? can't they have been debarring?