English verb conjugation COULD SPELL

Irregular verb: spell - spelled, spelt - spelled, spelt


Affirmation

Simple form

I could spell
you could spell
he could spell
we could spell
you could spell
they could spell

V-ing form

I could be spelling
you could be spelling
he could be spelling
we could be spelling
you could be spelling
they could be spelling

Perfect

I could have spelled, spelt
you could have spelled, spelt
he could have spelled, spelt
we could have spelled, spelt
you could have spelled, spelt
they could have spelled, spelt

V-ing perfect

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

Negation

Simple form

I could not spell
you could not spell
he could not spell
we could not spell
you could not spell
they could not spell

V-ing form

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

Perfect

I could not have spelled, spelt
you could not have spelled, spelt
he could not have spelled, spelt
we could not have spelled, spelt
you could not have spelled, spelt
they could not have spelled, spelt

V-ing perfect

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

Interrogative form

Simple form

could I spell?
could you spell?
could he spell?
could we spell?
could you spell?
could they spell?

V-ing form

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

Perfect

could I have spelled, spelt?
could you have spelled, spelt?
could he have spelled, spelt?
could we have spelled, spelt?
could you have spelled, spelt?
could they have spelled, spelt?

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

could I not have spelled, spelt?
could you not have spelled, spelt?
could he not have spelled, spelt?
could we not have spelled, spelt?
could you not have spelled, spelt?
could they not have spelled, spelt?

V-ing perfect

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