female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD SWIRL
Regular verb: swirl - swirled - swirled
Affirmation
Simple form
I could swirlyou could swirl
he could swirl
we could swirl
you could swirl
they could swirl
V-ing form
I could be swirlingyou could be swirling
he could be swirling
we could be swirling
you could be swirling
they could be swirling
Perfect
I could have swirledyou could have swirled
he could have swirled
we could have swirled
you could have swirled
they could have swirled
V-ing perfect
I could have been swirlingyou could have been swirling
he could have been swirling
we could have been swirling
you could have been swirling
they could have been swirling
Negation
Simple form
I could not swirlyou could not swirl
he could not swirl
we could not swirl
you could not swirl
they could not swirl
V-ing form
I could not be swirlingyou could not be swirling
he could not be swirling
we could not be swirling
you could not be swirling
they could not be swirling
Perfect
I could not have swirledyou could not have swirled
he could not have swirled
we could not have swirled
you could not have swirled
they could not have swirled
V-ing perfect
I could not have been swirlingyou could not have been swirling
he could not have been swirling
we could not have been swirling
you could not have been swirling
they could not have been swirling
Interrogative form
Simple form
could I swirl?could you swirl?
could he swirl?
could we swirl?
could you swirl?
could they swirl?
V-ing form
could I be swirling?could you be swirling?
could he be swirling?
could we be swirling?
could you be swirling?
could they be swirling?
Perfect
could I have swirled?could you have swirled?
could he have swirled?
could we have swirled?
could you have swirled?
could they have swirled?
V-ing perfect
could I have been swirling?could you have been swirling?
could he have been swirling?
could we have been swirling?
could you have been swirling?
could they have been swirling?
Interro-negative form
Simple form
could I not swirl?could you not swirl?
could he not swirl?
could we not swirl?
could you not swirl?
could they not swirl?
V-ing form
could I not be swirling?could you not be swirling?
could he not be swirling?
could we not be swirling?
could you not be swirling?
could they not be swirling?
Perfect
could I not have swirled?could you not have swirled?
could he not have swirled?
could we not have swirled?
could you not have swirled?
could they not have swirled?
V-ing perfect
could I not have been swirling?could you not have been swirling?
could he not have been swirling?
could we not have been swirling?
could you not have been swirling?
could they not have been swirling?