English verb conjugation
COULD OUTPOPULATE

Regular verb: outpopulate - outpopulated - outpopulated

Affirmation

Simple form	V-ing form
I could outpopulate you could outpopulate he could outpopulate we could outpopulate you could outpopulate they could outpopulate	I could be outpopulating you could be outpopulating he could be outpopulating we could be outpopulating you could be outpopulating they could be outpopulating
Perfect	V-ing perfect
I could have outpopulated you could have outpopulated he could have outpopulated we could have outpopulated you could have outpopulated they could have outpopulated	I could have been outpopulating you could have been outpopulating he could have been outpopulating we could have been outpopulating you could have been outpopulating they could have been outpopulating

Negation

Simple form	V-ing form
I could not outpopulate you could not outpopulate he could not outpopulate we could not outpopulate you could not outpopulate they could not outpopulate	I could not be outpopulating you could not be outpopulating he could not be outpopulating we could not be outpopulating you could not be outpopulating they could not be outpopulating
Perfect	V-ing perfect
I could not have outpopulated you could not have outpopulated he could not have outpopulated we could not have outpopulated you could not have outpopulated they could not have outpopulated	I could not have been outpopulating you could not have been outpopulating he could not have been outpopulating we could not have been outpopulating you could not have been outpopulating they could not have been outpopulating

Interrogative form

Simple form	V-ing form
could I outpopulate? could you outpopulate? could he outpopulate? could we outpopulate? could you outpopulate? could they outpopulate?	could I be outpopulating? could you be outpopulating? could he be outpopulating? could we be outpopulating? could you be outpopulating? could they be outpopulating?
Perfect	V-ing perfect
could I have outpopulated? could you have outpopulated? could he have outpopulated? could we have outpopulated? could you have outpopulated? could they have outpopulated?	could I have been outpopulating? could you have been outpopulating? could he have been outpopulating? could we have been outpopulating? could you have been outpopulating? could they have been outpopulating?

Interro-negative form

Simple form	V-ing form
could I not outpopulate? could you not outpopulate? could he not outpopulate? could we not outpopulate? could you not outpopulate? could they not outpopulate?	could I not be outpopulating? could you not be outpopulating? could he not be outpopulating? could we not be outpopulating? could you not be outpopulating? could they not be outpopulating?
Perfect	V-ing perfect
could I not have outpopulated? could you not have outpopulated? could he not have outpopulated? could we not have outpopulated? could you not have outpopulated? could they not have outpopulated?	could I not have been outpopulating? could you not have been outpopulating? could he not have been outpopulating? could we not have been outpopulating? could you not have been outpopulating? could they not have been outpopulating?