English verb conjugation COULD FLAT

Regular verb: flat - flated - flated

Affirmation

Simple form

I could flat
you could flat
he could flat
we could flat
you could flat
they could flat

V-ing form

I could be flating
you could be flating
he could be flating
we could be flating
you could be flating
they could be flating

Perfect

I could have flated
you could have flated
he could have flated
we could have flated
you could have flated
they could have flated

V-ing perfect

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

Negation

Simple form

I could not flat
you could not flat
he could not flat
we could not flat
you could not flat
they could not flat

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I flat?
could you flat?
could he flat?
could we flat?
could you flat?
could they flat?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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