English verb conjugation COULD OUTFUMBLE

Regular verb: outfumble - outfumbled - outfumbled

Affirmation

Simple form

I could outfumble
you could outfumble
he could outfumble
we could outfumble
you could outfumble
they could outfumble

V-ing form

I could be outfumbling
you could be outfumbling
he could be outfumbling
we could be outfumbling
you could be outfumbling
they could be outfumbling

Perfect

I could have outfumbled
you could have outfumbled
he could have outfumbled
we could have outfumbled
you could have outfumbled
they could have outfumbled

V-ing perfect

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

Negation

Simple form

I could not outfumble
you could not outfumble
he could not outfumble
we could not outfumble
you could not outfumble
they could not outfumble

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I outfumble?
could you outfumble?
could he outfumble?
could we outfumble?
could you outfumble?
could they outfumble?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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