English verb conjugation
COULD GOVERN

Regular verb: govern - governed - governed

Affirmation

Simple form	V-ing form
I could govern you could govern she could govern we could govern you could govern they could govern	I could be governing you could be governing she could be governing we could be governing you could be governing they could be governing
Perfect	V-ing perfect
I could have governed you could have governed she could have governed we could have governed you could have governed they could have governed	I could have been governing you could have been governing she could have been governing we could have been governing you could have been governing they could have been governing

Negation

Simple form	V-ing form
I could not govern you could not govern she could not govern we could not govern you could not govern they could not govern	I could not be governing you could not be governing she could not be governing we could not be governing you could not be governing they could not be governing
Perfect	V-ing perfect
I could not have governed you could not have governed she could not have governed we could not have governed you could not have governed they could not have governed	I could not have been governing you could not have been governing she could not have been governing we could not have been governing you could not have been governing they could not have been governing

Interrogative form

Simple form	V-ing form
could I govern? could you govern? could she govern? could we govern? could you govern? could they govern?	could I be governing? could you be governing? could she be governing? could we be governing? could you be governing? could they be governing?
Perfect	V-ing perfect
could I have governed? could you have governed? could she have governed? could we have governed? could you have governed? could they have governed?	could I have been governing? could you have been governing? could she have been governing? could we have been governing? could you have been governing? could they have been governing?

Interro-negative form

Simple form	V-ing form
could I not govern? could you not govern? could she not govern? could we not govern? could you not govern? could they not govern?	could I not be governing? could you not be governing? could she not be governing? could we not be governing? could you not be governing? could they not be governing?
Perfect	V-ing perfect
could I not have governed? could you not have governed? could she not have governed? could we not have governed? could you not have governed? could they not have governed?	could I not have been governing? could you not have been governing? could she not have been governing? could we not have been governing? could you not have been governing? could they not have been governing?