English verb conjugation
COULD RESTRUCTURE

Regular verb: restructure - restructured - restructured

Affirmation

Simple form	V-ing form
I could restructure you could restructure she could restructure we could restructure you could restructure they could restructure	I could be restructuring you could be restructuring she could be restructuring we could be restructuring you could be restructuring they could be restructuring
Perfect	V-ing perfect
I could have restructured you could have restructured she could have restructured we could have restructured you could have restructured they could have restructured	I could have been restructuring you could have been restructuring she could have been restructuring we could have been restructuring you could have been restructuring they could have been restructuring

Negation

Simple form	V-ing form
I couldn't restructure you couldn't restructure she couldn't restructure we couldn't restructure you couldn't restructure they couldn't restructure	I couldn't be restructuring you couldn't be restructuring she couldn't be restructuring we couldn't be restructuring you couldn't be restructuring they couldn't be restructuring
Perfect	V-ing perfect
I couldn't have restructured you couldn't have restructured she couldn't have restructured we couldn't have restructured you couldn't have restructured they couldn't have restructured	I couldn't have been restructuring you couldn't have been restructuring she couldn't have been restructuring we couldn't have been restructuring you couldn't have been restructuring they couldn't have been restructuring

Interrogative form

Simple form	V-ing form
could I restructure? could you restructure? could she restructure? could we restructure? could you restructure? could they restructure?	could I be restructuring? could you be restructuring? could she be restructuring? could we be restructuring? could you be restructuring? could they be restructuring?
Perfect	V-ing perfect
could I have restructured? could you have restructured? could she have restructured? could we have restructured? could you have restructured? could they have restructured?	could I have been restructuring? could you have been restructuring? could she have been restructuring? could we have been restructuring? could you have been restructuring? could they have been restructuring?

Interro-negative form

Simple form	V-ing form
couldn't I restructure? couldn't you restructure? couldn't she restructure? couldn't we restructure? couldn't you restructure? couldn't they restructure?	couldn't I be restructuring? couldn't you be restructuring? couldn't she be restructuring? couldn't we be restructuring? couldn't you be restructuring? couldn't they be restructuring?
Perfect	V-ing perfect
couldn't I have restructured? couldn't you have restructured? couldn't she have restructured? couldn't we have restructured? couldn't you have restructured? couldn't they have restructured?	couldn't I have been restructuring? couldn't you have been restructuring? couldn't she have been restructuring? couldn't we have been restructuring? couldn't you have been restructuring? couldn't they have been restructuring?