English verb conjugation
COULD COROTATE

Regular verb: corotate - corotated - corotated

Affirmation

Simple form	V-ing form
I could corotate you could corotate he could corotate we could corotate you could corotate they could corotate	I could be corotating you could be corotating he could be corotating we could be corotating you could be corotating they could be corotating
Perfect	V-ing perfect
I could have corotated you could have corotated he could have corotated we could have corotated you could have corotated they could have corotated	I could have been corotating you could have been corotating he could have been corotating we could have been corotating you could have been corotating they could have been corotating

Negation

Simple form	V-ing form
I could not corotate you could not corotate he could not corotate we could not corotate you could not corotate they could not corotate	I could not be corotating you could not be corotating he could not be corotating we could not be corotating you could not be corotating they could not be corotating
Perfect	V-ing perfect
I could not have corotated you could not have corotated he could not have corotated we could not have corotated you could not have corotated they could not have corotated	I could not have been corotating you could not have been corotating he could not have been corotating we could not have been corotating you could not have been corotating they could not have been corotating

Interrogative form

Simple form	V-ing form
could I corotate? could you corotate? could he corotate? could we corotate? could you corotate? could they corotate?	could I be corotating? could you be corotating? could he be corotating? could we be corotating? could you be corotating? could they be corotating?
Perfect	V-ing perfect
could I have corotated? could you have corotated? could he have corotated? could we have corotated? could you have corotated? could they have corotated?	could I have been corotating? could you have been corotating? could he have been corotating? could we have been corotating? could you have been corotating? could they have been corotating?

Interro-negative form

Simple form	V-ing form
could I not corotate? could you not corotate? could he not corotate? could we not corotate? could you not corotate? could they not corotate?	could I not be corotating? could you not be corotating? could he not be corotating? could we not be corotating? could you not be corotating? could they not be corotating?
Perfect	V-ing perfect
could I not have corotated? could you not have corotated? could he not have corotated? could we not have corotated? could you not have corotated? could they not have corotated?	could I not have been corotating? could you not have been corotating? could he not have been corotating? could we not have been corotating? could you not have been corotating? could they not have been corotating?