English verb conjugation
COULD STEP STEP

Regular verb: step step - step steped - step steped

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I could step step you could step step he could step step we could step step you could step step they could step step	I could be step steping you could be step steping he could be step steping we could be step steping you could be step steping they could be step steping
Perfect	V-ing perfect
I could have step steped you could have step steped he could have step steped we could have step steped you could have step steped they could have step steped	I could have been step steping you could have been step steping he could have been step steping we could have been step steping you could have been step steping they could have been step steping

Negation

Simple form	V-ing form
I could not step step you could not step step he could not step step we could not step step you could not step step they could not step step	I could not be step steping you could not be step steping he could not be step steping we could not be step steping you could not be step steping they could not be step steping
Perfect	V-ing perfect
I could not have step steped you could not have step steped he could not have step steped we could not have step steped you could not have step steped they could not have step steped	I could not have been step steping you could not have been step steping he could not have been step steping we could not have been step steping you could not have been step steping they could not have been step steping

Interrogative form

Simple form	V-ing form
could I step step? could you step step? could he step step? could we step step? could you step step? could they step step?	could I be step steping? could you be step steping? could he be step steping? could we be step steping? could you be step steping? could they be step steping?
Perfect	V-ing perfect
could I have step steped? could you have step steped? could he have step steped? could we have step steped? could you have step steped? could they have step steped?	could I have been step steping? could you have been step steping? could he have been step steping? could we have been step steping? could you have been step steping? could they have been step steping?

Interro-negative form

Simple form	V-ing form
could I not step step? could you not step step? could he not step step? could we not step step? could you not step step? could they not step step?	could I not be step steping? could you not be step steping? could he not be step steping? could we not be step steping? could you not be step steping? could they not be step steping?
Perfect	V-ing perfect
could I not have step steped? could you not have step steped? could he not have step steped? could we not have step steped? could you not have step steped? could they not have step steped?	could I not have been step steping? could you not have been step steping? could he not have been step steping? could we not have been step steping? could you not have been step steping? could they not have been step steping?