could debar
Regular verb: debar - debarred- debarred

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could debar
you could debar
she could debar
we could debar
you could debar
they could debar 	I could be debarring
you could be debarring
she could be debarring
we could be debarring
you could be debarring
they could be debarring	I could have debarred
you could have debarred
she could have debarred
we could have debarred
you could have debarred
they could have debarred	I could have been debarring
you could have been debarring
she could have been debarring
we could have been debarring
you could have been debarring
they could have been debarring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't debar
you couldn't debar
she couldn't debar
we couldn't debar
you couldn't debar
they couldn't debar 	I couldn't be debarring
you couldn't be debarring
she couldn't be debarring
we couldn't be debarring
you couldn't be debarring
they couldn't be debarring	I couldn't have debarred
you couldn't have debarred
she couldn't have debarred
we couldn't have debarred
you couldn't have debarred
they couldn't have debarred	I couldn't have been debarring
you couldn't have been debarring
she couldn't have been debarring
we couldn't have been debarring
you couldn't have been debarring
they couldn't have been debarring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I debar?
could you debar?
could she debar?
could we debar?
could you debar?
could they debar? 	could I be debarring?
could you be debarring?
could she be debarring?
could we be debarring?
could you be debarring?
could they be debarring? 	could I have debarred?
could you have debarred?
could she have debarred?
could we have debarred?
could you have debarred?
could they have debarred? 	could I have been debarring?
could you have been debarring?
could she have been debarring?
could we have been debarring?
could you have been debarring?
could they have been debarring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I debar?
couldn't you debar?
couldn't she debar?
couldn't we debar?
couldn't you debar?
couldn't they debar? 	couldn't I be debarring?
couldn't you be debarring?
couldn't she be debarring?
couldn't we be debarring?
couldn't you be debarring?
couldn't they be debarring? 	couldn't I have debarred?
couldn't you have debarred?
couldn't she have debarred?
couldn't we have debarred?
couldn't you have debarred?
couldn't they have debarred? 	couldn't I have been debarring?
couldn't you have been debarring?
couldn't she have been debarring?
couldn't we have been debarring?
couldn't you have been debarring?
couldn't they have been debarring?