English verb conjugation
COULD STEEL

Regular verb: steel - steeled - steeled

Affirmation

Simple form	V-ing form
I could steel you could steel she could steel we could steel you could steel they could steel	I could be steeling you could be steeling she could be steeling we could be steeling you could be steeling they could be steeling
Perfect	V-ing perfect
I could have steeled you could have steeled she could have steeled we could have steeled you could have steeled they could have steeled	I could have been steeling you could have been steeling she could have been steeling we could have been steeling you could have been steeling they could have been steeling

Negation

Simple form	V-ing form
I could not steel you could not steel she could not steel we could not steel you could not steel they could not steel	I could not be steeling you could not be steeling she could not be steeling we could not be steeling you could not be steeling they could not be steeling
Perfect	V-ing perfect
I could not have steeled you could not have steeled she could not have steeled we could not have steeled you could not have steeled they could not have steeled	I could not have been steeling you could not have been steeling she could not have been steeling we could not have been steeling you could not have been steeling they could not have been steeling

Interrogative form

Simple form	V-ing form
could I steel? could you steel? could she steel? could we steel? could you steel? could they steel?	could I be steeling? could you be steeling? could she be steeling? could we be steeling? could you be steeling? could they be steeling?
Perfect	V-ing perfect
could I have steeled? could you have steeled? could she have steeled? could we have steeled? could you have steeled? could they have steeled?	could I have been steeling? could you have been steeling? could she have been steeling? could we have been steeling? could you have been steeling? could they have been steeling?

Interro-negative form

Simple form	V-ing form
could I not steel? could you not steel? could she not steel? could we not steel? could you not steel? could they not steel?	could I not be steeling? could you not be steeling? could she not be steeling? could we not be steeling? could you not be steeling? could they not be steeling?
Perfect	V-ing perfect
could I not have steeled? could you not have steeled? could she not have steeled? could we not have steeled? could you not have steeled? could they not have steeled?	could I not have been steeling? could you not have been steeling? could she not have been steeling? could we not have been steeling? could you not have been steeling? could they not have been steeling?