English verb conjugation
CAN DEBARK

Regular verb: debark - debarked - debarked

Affirmation

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