English verb conjugation
COULD OVERTURE

Regular verb: overture - overtured - overtured

Affirmation

Simple form	V-ing form
I could overture you could overture he could overture we could overture you could overture they could overture	I could be overturing you could be overturing he could be overturing we could be overturing you could be overturing they could be overturing
Perfect	V-ing perfect
I could have overtured you could have overtured he could have overtured we could have overtured you could have overtured they could have overtured	I could have been overturing you could have been overturing he could have been overturing we could have been overturing you could have been overturing they could have been overturing

Negation

Simple form	V-ing form
I could not overture you could not overture he could not overture we could not overture you could not overture they could not overture	I could not be overturing you could not be overturing he could not be overturing we could not be overturing you could not be overturing they could not be overturing
Perfect	V-ing perfect
I could not have overtured you could not have overtured he could not have overtured we could not have overtured you could not have overtured they could not have overtured	I could not have been overturing you could not have been overturing he could not have been overturing we could not have been overturing you could not have been overturing they could not have been overturing

Interrogative form

Simple form	V-ing form
could I overture? could you overture? could he overture? could we overture? could you overture? could they overture?	could I be overturing? could you be overturing? could he be overturing? could we be overturing? could you be overturing? could they be overturing?
Perfect	V-ing perfect
could I have overtured? could you have overtured? could he have overtured? could we have overtured? could you have overtured? could they have overtured?	could I have been overturing? could you have been overturing? could he have been overturing? could we have been overturing? could you have been overturing? could they have been overturing?

Interro-negative form

Simple form	V-ing form
could I not overture? could you not overture? could he not overture? could we not overture? could you not overture? could they not overture?	could I not be overturing? could you not be overturing? could he not be overturing? could we not be overturing? could you not be overturing? could they not be overturing?
Perfect	V-ing perfect
could I not have overtured? could you not have overtured? could he not have overtured? could we not have overtured? could you not have overtured? could they not have overtured?	could I not have been overturing? could you not have been overturing? could he not have been overturing? could we not have been overturing? could you not have been overturing? could they not have been overturing?