English verb conjugation
COULD DISEMBARK

Regular verb: disembark - disembarked - disembarked

Affirmation

Simple form	V-ing form
I could disembark you could disembark he could disembark we could disembark you could disembark they could disembark	I could be disembarking you could be disembarking he could be disembarking we could be disembarking you could be disembarking they could be disembarking
Perfect	V-ing perfect
I could have disembarked you could have disembarked he could have disembarked we could have disembarked you could have disembarked they could have disembarked	I could have been disembarking you could have been disembarking he could have been disembarking we could have been disembarking you could have been disembarking they could have been disembarking

Negation

Simple form	V-ing form
I could not disembark you could not disembark he could not disembark we could not disembark you could not disembark they could not disembark	I could not be disembarking you could not be disembarking he could not be disembarking we could not be disembarking you could not be disembarking they could not be disembarking
Perfect	V-ing perfect
I could not have disembarked you could not have disembarked he could not have disembarked we could not have disembarked you could not have disembarked they could not have disembarked	I could not have been disembarking you could not have been disembarking he could not have been disembarking we could not have been disembarking you could not have been disembarking they could not have been disembarking

Interrogative form

Simple form	V-ing form
could I disembark? could you disembark? could he disembark? could we disembark? could you disembark? could they disembark?	could I be disembarking? could you be disembarking? could he be disembarking? could we be disembarking? could you be disembarking? could they be disembarking?
Perfect	V-ing perfect
could I have disembarked? could you have disembarked? could he have disembarked? could we have disembarked? could you have disembarked? could they have disembarked?	could I have been disembarking? could you have been disembarking? could he have been disembarking? could we have been disembarking? could you have been disembarking? could they have been disembarking?

Interro-negative form

Simple form	V-ing form
could I not disembark? could you not disembark? could he not disembark? could we not disembark? could you not disembark? could they not disembark?	could I not be disembarking? could you not be disembarking? could he not be disembarking? could we not be disembarking? could you not be disembarking? could they not be disembarking?
Perfect	V-ing perfect
could I not have disembarked? could you not have disembarked? could he not have disembarked? could we not have disembarked? could you not have disembarked? could they not have disembarked?	could I not have been disembarking? could you not have been disembarking? could he not have been disembarking? could we not have been disembarking? could you not have been disembarking? could they not have been disembarking?