English verb conjugation COULD FLOCK

Regular verb: flock - flocked - flocked


Affirmation

Simple form

I could flock
you could flock
he could flock
we could flock
you could flock
they could flock

V-ing form

I could be flocking
you could be flocking
he could be flocking
we could be flocking
you could be flocking
they could be flocking

Perfect

I could have flocked
you could have flocked
he could have flocked
we could have flocked
you could have flocked
they could have flocked

V-ing perfect

I could have been flocking
you could have been flocking
he could have been flocking
we could have been flocking
you could have been flocking
they could have been flocking

Negation

Simple form

I could not flock
you could not flock
he could not flock
we could not flock
you could not flock
they could not flock

V-ing form

I could not be flocking
you could not be flocking
he could not be flocking
we could not be flocking
you could not be flocking
they could not be flocking

Perfect

I could not have flocked
you could not have flocked
he could not have flocked
we could not have flocked
you could not have flocked
they could not have flocked

V-ing perfect

I could not have been flocking
you could not have been flocking
he could not have been flocking
we could not have been flocking
you could not have been flocking
they could not have been flocking

Interrogative form

Simple form

could I flock?
could you flock?
could he flock?
could we flock?
could you flock?
could they flock?

V-ing form

could I be flocking?
could you be flocking?
could he be flocking?
could we be flocking?
could you be flocking?
could they be flocking?

Perfect

could I have flocked?
could you have flocked?
could he have flocked?
could we have flocked?
could you have flocked?
could they have flocked?

V-ing perfect

could I have been flocking?
could you have been flocking?
could he have been flocking?
could we have been flocking?
could you have been flocking?
could they have been flocking?

Interro-negative form

Simple form

could I not flock?
could you not flock?
could he not flock?
could we not flock?
could you not flock?
could they not flock?

V-ing form

could I not be flocking?
could you not be flocking?
could he not be flocking?
could we not be flocking?
could you not be flocking?
could they not be flocking?

Perfect

could I not have flocked?
could you not have flocked?
could he not have flocked?
could we not have flocked?
could you not have flocked?
could they not have flocked?

V-ing perfect

could I not have been flocking?
could you not have been flocking?
could he not have been flocking?
could we not have been flocking?
could you not have been flocking?
could they not have been flocking?