English verb conjugation
COULD POLEAXE

Regular verb: poleaxe - poleaxed - poleaxed

Affirmation

Simple form	V-ing form
I could poleaxe you could poleaxe she could poleaxe we could poleaxe you could poleaxe they could poleaxe	I could be poleaxing you could be poleaxing she could be poleaxing we could be poleaxing you could be poleaxing they could be poleaxing
Perfect	V-ing perfect
I could have poleaxed you could have poleaxed she could have poleaxed we could have poleaxed you could have poleaxed they could have poleaxed	I could have been poleaxing you could have been poleaxing she could have been poleaxing we could have been poleaxing you could have been poleaxing they could have been poleaxing

Negation

Simple form	V-ing form
I could not poleaxe you could not poleaxe she could not poleaxe we could not poleaxe you could not poleaxe they could not poleaxe	I could not be poleaxing you could not be poleaxing she could not be poleaxing we could not be poleaxing you could not be poleaxing they could not be poleaxing
Perfect	V-ing perfect
I could not have poleaxed you could not have poleaxed she could not have poleaxed we could not have poleaxed you could not have poleaxed they could not have poleaxed	I could not have been poleaxing you could not have been poleaxing she could not have been poleaxing we could not have been poleaxing you could not have been poleaxing they could not have been poleaxing

Interrogative form

Simple form	V-ing form
could I poleaxe? could you poleaxe? could she poleaxe? could we poleaxe? could you poleaxe? could they poleaxe?	could I be poleaxing? could you be poleaxing? could she be poleaxing? could we be poleaxing? could you be poleaxing? could they be poleaxing?
Perfect	V-ing perfect
could I have poleaxed? could you have poleaxed? could she have poleaxed? could we have poleaxed? could you have poleaxed? could they have poleaxed?	could I have been poleaxing? could you have been poleaxing? could she have been poleaxing? could we have been poleaxing? could you have been poleaxing? could they have been poleaxing?

Interro-negative form

Simple form	V-ing form
could I not poleaxe? could you not poleaxe? could she not poleaxe? could we not poleaxe? could you not poleaxe? could they not poleaxe?	could I not be poleaxing? could you not be poleaxing? could she not be poleaxing? could we not be poleaxing? could you not be poleaxing? could they not be poleaxing?
Perfect	V-ing perfect
could I not have poleaxed? could you not have poleaxed? could she not have poleaxed? could we not have poleaxed? could you not have poleaxed? could they not have poleaxed?	could I not have been poleaxing? could you not have been poleaxing? could she not have been poleaxing? could we not have been poleaxing? could you not have been poleaxing? could they not have been poleaxing?