English verb conjugation COULD ASSEVERATE

Regular verb: asseverate - asseverated - asseverated

Affirmation

Simple form

I could asseverate
you could asseverate
he could asseverate
we could asseverate
you could asseverate
they could asseverate

V-ing form

I could be asseverating
you could be asseverating
he could be asseverating
we could be asseverating
you could be asseverating
they could be asseverating

Perfect

I could have asseverated
you could have asseverated
he could have asseverated
we could have asseverated
you could have asseverated
they could have asseverated

V-ing perfect

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

Negation

Simple form

I could not asseverate
you could not asseverate
he could not asseverate
we could not asseverate
you could not asseverate
they could not asseverate

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I asseverate?
could you asseverate?
could he asseverate?
could we asseverate?
could you asseverate?
could they asseverate?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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