English verb conjugation
COULD USHER

Regular verb: usher - ushered - ushered

Affirmation

Simple form	V-ing form
I could usher you could usher he could usher we could usher you could usher they could usher	I could be ushering you could be ushering he 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 he 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 he 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 couldn't usher you couldn't usher he couldn't usher we couldn't usher you couldn't usher they couldn't usher	I couldn't be ushering you couldn't be ushering he couldn't be ushering we couldn't be ushering you couldn't be ushering they couldn't be ushering
Perfect	V-ing perfect
I couldn't have ushered you couldn't have ushered he couldn't have ushered we couldn't have ushered you couldn't have ushered they couldn't have ushered	I couldn't have been ushering you couldn't have been ushering he couldn't have been ushering we couldn't have been ushering you couldn't have been ushering they couldn't have been ushering

Interrogative form

Simple form	V-ing form
could I usher? could you usher? could he usher? could we usher? could you usher? could they usher?	could I be ushering? could you be ushering? could he 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 he 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 he 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
couldn't I usher? couldn't you usher? couldn't he usher? couldn't we usher? couldn't you usher? couldn't they usher?	couldn't I be ushering? couldn't you be ushering? couldn't he be ushering? couldn't we be ushering? couldn't you be ushering? couldn't they be ushering?
Perfect	V-ing perfect
couldn't I have ushered? couldn't you have ushered? couldn't he have ushered? couldn't we have ushered? couldn't you have ushered? couldn't they have ushered?	couldn't I have been ushering? couldn't you have been ushering? couldn't he have been ushering? couldn't we have been ushering? couldn't you have been ushering? couldn't they have been ushering?