can debark
Regular verb: debark - debarked- debarked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can debark
you can debark
she can debark
we can debark
you can debark
they can debark 	I can be debarking
you can be debarking
she can be debarking
we can be debarking
you can be debarking
they can be debarking	I can have debarked
you can have debarked
she can have debarked
we can have debarked
you can have debarked
they can have debarked	I can have been debarking
you can have been debarking
she can have been debarking
we can have been debarking
you can have been debarking
they can have been debarking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot debark
you cannot debark
she cannot debark
we cannot debark
you cannot debark
they cannot debark 	I cannot be debarking
you cannot be debarking
she cannot be debarking
we cannot be debarking
you cannot be debarking
they cannot be debarking	I cannot have debarked
you cannot have debarked
she cannot have debarked
we cannot have debarked
you cannot have debarked
they cannot have debarked	I cannot have been debarking
you cannot have been debarking
she cannot have been debarking
we cannot have been debarking
you cannot have been debarking
they cannot have been debarking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I debark?
can you debark?
can she debark?
can we debark?
can you debark?
can they debark? 	can I be debarking?
can you be debarking?
can she be debarking?
can we be debarking?
can you be debarking?
can they be debarking? 	can I have debarked?
can you have debarked?
can she have debarked?
can we have debarked?
can you have debarked?
can they have debarked? 	can I have been debarking?
can you have been debarking?
can she have been debarking?
can we have been debarking?
can you have been debarking?
can they have been debarking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not debark?
can you not debark?
can she not debark?
can we not debark?
can you not debark?
can they not debark? 	can I not be debarking?
can you not be debarking?
can she not be debarking?
can we not be debarking?
can you not be debarking?
can they not be debarking? 	can I not have debarked?
can you not have debarked?
can she not have debarked?
can we not have debarked?
can you not have debarked?
can they not have debarked? 	can I not have been debarking?
can you not have been debarking?
can she not have been debarking?
can we not have been debarking?
can you not have been debarking?
can they not have been debarking?