English verb conjugation
COULD WAR

Regular verb: war - warred - warred

Affirmation

Simple form	V-ing form
I could war you could war he could war we could war you could war they could war	I could be warring you could be warring he could be warring we could be warring you could be warring they could be warring
Perfect	V-ing perfect
I could have warred you could have warred he could have warred we could have warred you could have warred they could have warred	I could have been warring you could have been warring he could have been warring we could have been warring you could have been warring they could have been warring

Negation

Simple form	V-ing form
I could not war you could not war he could not war we could not war you could not war they could not war	I could not be warring you could not be warring he could not be warring we could not be warring you could not be warring they could not be warring
Perfect	V-ing perfect
I could not have warred you could not have warred he could not have warred we could not have warred you could not have warred they could not have warred	I could not have been warring you could not have been warring he could not have been warring we could not have been warring you could not have been warring they could not have been warring

Interrogative form

Simple form	V-ing form
could I war? could you war? could he war? could we war? could you war? could they war?	could I be warring? could you be warring? could he be warring? could we be warring? could you be warring? could they be warring?
Perfect	V-ing perfect
could I have warred? could you have warred? could he have warred? could we have warred? could you have warred? could they have warred?	could I have been warring? could you have been warring? could he have been warring? could we have been warring? could you have been warring? could they have been warring?

Interro-negative form

Simple form	V-ing form
could I not war? could you not war? could he not war? could we not war? could you not war? could they not war?	could I not be warring? could you not be warring? could he not be warring? could we not be warring? could you not be warring? could they not be warring?
Perfect	V-ing perfect
could I not have warred? could you not have warred? could he not have warred? could we not have warred? could you not have warred? could they not have warred?	could I not have been warring? could you not have been warring? could he not have been warring? could we not have been warring? could you not have been warring? could they not have been warring?