English verb conjugation
COULD OVERLOOK

Regular verb: overlook - overlooked - overlooked

Affirmation

Simple form	V-ing form
I could overlook you could overlook she could overlook we could overlook you could overlook they could overlook	I could be overlooking you could be overlooking she could be overlooking we could be overlooking you could be overlooking they could be overlooking
Perfect	V-ing perfect
I could have overlooked you could have overlooked she could have overlooked we could have overlooked you could have overlooked they could have overlooked	I could have been overlooking you could have been overlooking she could have been overlooking we could have been overlooking you could have been overlooking they could have been overlooking

Negation

Simple form	V-ing form
I couldn't overlook you couldn't overlook she couldn't overlook we couldn't overlook you couldn't overlook they couldn't overlook	I couldn't be overlooking you couldn't be overlooking she couldn't be overlooking we couldn't be overlooking you couldn't be overlooking they couldn't be overlooking
Perfect	V-ing perfect
I couldn't have overlooked you couldn't have overlooked she couldn't have overlooked we couldn't have overlooked you couldn't have overlooked they couldn't have overlooked	I couldn't have been overlooking you couldn't have been overlooking she couldn't have been overlooking we couldn't have been overlooking you couldn't have been overlooking they couldn't have been overlooking

Interrogative form

Simple form	V-ing form
could I overlook? could you overlook? could she overlook? could we overlook? could you overlook? could they overlook?	could I be overlooking? could you be overlooking? could she be overlooking? could we be overlooking? could you be overlooking? could they be overlooking?
Perfect	V-ing perfect
could I have overlooked? could you have overlooked? could she have overlooked? could we have overlooked? could you have overlooked? could they have overlooked?	could I have been overlooking? could you have been overlooking? could she have been overlooking? could we have been overlooking? could you have been overlooking? could they have been overlooking?

Interro-negative form

Simple form	V-ing form
couldn't I overlook? couldn't you overlook? couldn't she overlook? couldn't we overlook? couldn't you overlook? couldn't they overlook?	couldn't I be overlooking? couldn't you be overlooking? couldn't she be overlooking? couldn't we be overlooking? couldn't you be overlooking? couldn't they be overlooking?
Perfect	V-ing perfect
couldn't I have overlooked? couldn't you have overlooked? couldn't she have overlooked? couldn't we have overlooked? couldn't you have overlooked? couldn't they have overlooked?	couldn't I have been overlooking? couldn't you have been overlooking? couldn't she have been overlooking? couldn't we have been overlooking? couldn't you have been overlooking? couldn't they have been overlooking?