English verb conjugation COULD BACKSTITCH

Regular verb: backstitch - backstitched - backstitched


Affirmation

Simple form

I could backstitch
you could backstitch
he could backstitch
we could backstitch
you could backstitch
they could backstitch

V-ing form

I could be backstitching
you could be backstitching
he could be backstitching
we could be backstitching
you could be backstitching
they could be backstitching

Perfect

I could have backstitched
you could have backstitched
he could have backstitched
we could have backstitched
you could have backstitched
they could have backstitched

V-ing perfect

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

Negation

Simple form

I could not backstitch
you could not backstitch
he could not backstitch
we could not backstitch
you could not backstitch
they could not backstitch

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I backstitch?
could you backstitch?
could he backstitch?
could we backstitch?
could you backstitch?
could they backstitch?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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