English verb conjugation
COULD USHER

Regular verb: usher - ushered - ushered

Affirmation

Simple form	V-ing form
I could usher you could usher she could usher we could usher you could usher they could usher	I could be ushering you could be ushering she could be ushering we could be ushering you could be ushering they could be ushering
Perfect	V-ing perfect
I could have ushered you could have ushered she could have ushered we could have ushered you could have ushered they could have ushered	I could have been ushering you could have been ushering she could have been ushering we could have been ushering you could have been ushering they could have been ushering

Negation

Simple form	V-ing form
I could not usher you could not usher she could not usher we could not usher you could not usher they could not usher	I could not be ushering you could not be ushering she could not be ushering we could not be ushering you could not be ushering they could not be ushering
Perfect	V-ing perfect
I could not have ushered you could not have ushered she could not have ushered we could not have ushered you could not have ushered they could not have ushered	I could not have been ushering you could not have been ushering she could not have been ushering we could not have been ushering you could not have been ushering they could not have been ushering

Interrogative form

Simple form	V-ing form
could I usher? could you usher? could she usher? could we usher? could you usher? could they usher?	could I be ushering? could you be ushering? could she be ushering? could we be ushering? could you be ushering? could they be ushering?
Perfect	V-ing perfect
could I have ushered? could you have ushered? could she have ushered? could we have ushered? could you have ushered? could they have ushered?	could I have been ushering? could you have been ushering? could she have been ushering? could we have been ushering? could you have been ushering? could they have been ushering?

Interro-negative form

Simple form	V-ing form
could I not usher? could you not usher? could she not usher? could we not usher? could you not usher? could they not usher?	could I not be ushering? could you not be ushering? could she not be ushering? could we not be ushering? could you not be ushering? could they not be ushering?
Perfect	V-ing perfect
could I not have ushered? could you not have ushered? could she not have ushered? could we not have ushered? could you not have ushered? could they not have ushered?	could I not have been ushering? could you not have been ushering? could she not have been ushering? could we not have been ushering? could you not have been ushering? could they not have been ushering?