English verb conjugation COULD SCOUR

Regular verb: scour - scoured - scoured

Affirmation

Simple form

I could scour
you could scour
he could scour
we could scour
you could scour
they could scour

V-ing form

I could be scouring
you could be scouring
he could be scouring
we could be scouring
you could be scouring
they could be scouring

Perfect

I could have scoured
you could have scoured
he could have scoured
we could have scoured
you could have scoured
they could have scoured

V-ing perfect

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

Negation

Simple form

I could not scour
you could not scour
he could not scour
we could not scour
you could not scour
they could not scour

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I scour?
could you scour?
could he scour?
could we scour?
could you scour?
could they scour?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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