English verb conjugation
COULD PREREQUEST

Regular verb: prerequest - prerequested - prerequested

Affirmation

Simple form	V-ing form
I could prerequest you could prerequest he could prerequest we could prerequest you could prerequest they could prerequest	I could be prerequesting you could be prerequesting he could be prerequesting we could be prerequesting you could be prerequesting they could be prerequesting
Perfect	V-ing perfect
I could have prerequested you could have prerequested he could have prerequested we could have prerequested you could have prerequested they could have prerequested	I could have been prerequesting you could have been prerequesting he could have been prerequesting we could have been prerequesting you could have been prerequesting they could have been prerequesting

Negation

Simple form	V-ing form
I could not prerequest you could not prerequest he could not prerequest we could not prerequest you could not prerequest they could not prerequest	I could not be prerequesting you could not be prerequesting he could not be prerequesting we could not be prerequesting you could not be prerequesting they could not be prerequesting
Perfect	V-ing perfect
I could not have prerequested you could not have prerequested he could not have prerequested we could not have prerequested you could not have prerequested they could not have prerequested	I could not have been prerequesting you could not have been prerequesting he could not have been prerequesting we could not have been prerequesting you could not have been prerequesting they could not have been prerequesting

Interrogative form

Simple form	V-ing form
could I prerequest? could you prerequest? could he prerequest? could we prerequest? could you prerequest? could they prerequest?	could I be prerequesting? could you be prerequesting? could he be prerequesting? could we be prerequesting? could you be prerequesting? could they be prerequesting?
Perfect	V-ing perfect
could I have prerequested? could you have prerequested? could he have prerequested? could we have prerequested? could you have prerequested? could they have prerequested?	could I have been prerequesting? could you have been prerequesting? could he have been prerequesting? could we have been prerequesting? could you have been prerequesting? could they have been prerequesting?

Interro-negative form

Simple form	V-ing form
could I not prerequest? could you not prerequest? could he not prerequest? could we not prerequest? could you not prerequest? could they not prerequest?	could I not be prerequesting? could you not be prerequesting? could he not be prerequesting? could we not be prerequesting? could you not be prerequesting? could they not be prerequesting?
Perfect	V-ing perfect
could I not have prerequested? could you not have prerequested? could he not have prerequested? could we not have prerequested? could you not have prerequested? could they not have prerequested?	could I not have been prerequesting? could you not have been prerequesting? could he not have been prerequesting? could we not have been prerequesting? could you not have been prerequesting? could they not have been prerequesting?