female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD SHARP
Regular verb: sharp - sharped - sharped
Affirmation
Simple form
I could sharpyou could sharp
he could sharp
we could sharp
you could sharp
they could sharp
V-ing form
I could be sharpingyou could be sharping
he could be sharping
we could be sharping
you could be sharping
they could be sharping
Perfect
I could have sharpedyou could have sharped
he could have sharped
we could have sharped
you could have sharped
they could have sharped
V-ing perfect
I could have been sharpingyou could have been sharping
he could have been sharping
we could have been sharping
you could have been sharping
they could have been sharping
Negation
Simple form
I could not sharpyou could not sharp
he could not sharp
we could not sharp
you could not sharp
they could not sharp
V-ing form
I could not be sharpingyou could not be sharping
he could not be sharping
we could not be sharping
you could not be sharping
they could not be sharping
Perfect
I could not have sharpedyou could not have sharped
he could not have sharped
we could not have sharped
you could not have sharped
they could not have sharped
V-ing perfect
I could not have been sharpingyou could not have been sharping
he could not have been sharping
we could not have been sharping
you could not have been sharping
they could not have been sharping
Interrogative form
Simple form
could I sharp?could you sharp?
could he sharp?
could we sharp?
could you sharp?
could they sharp?
V-ing form
could I be sharping?could you be sharping?
could he be sharping?
could we be sharping?
could you be sharping?
could they be sharping?
Perfect
could I have sharped?could you have sharped?
could he have sharped?
could we have sharped?
could you have sharped?
could they have sharped?
V-ing perfect
could I have been sharping?could you have been sharping?
could he have been sharping?
could we have been sharping?
could you have been sharping?
could they have been sharping?
Interro-negative form
Simple form
could I not sharp?could you not sharp?
could he not sharp?
could we not sharp?
could you not sharp?
could they not sharp?
V-ing form
could I not be sharping?could you not be sharping?
could he not be sharping?
could we not be sharping?
could you not be sharping?
could they not be sharping?
Perfect
could I not have sharped?could you not have sharped?
could he not have sharped?
could we not have sharped?
could you not have sharped?
could they not have sharped?
V-ing perfect
could I not have been sharping?could you not have been sharping?
could he not have been sharping?
could we not have been sharping?
could you not have been sharping?
could they not have been sharping?