English verb conjugation COULD CATERWAUL

Regular verb: caterwaul - caterwauled - caterwauled

Affirmation

Simple form

I could caterwaul
you could caterwaul
he could caterwaul
we could caterwaul
you could caterwaul
they could caterwaul

V-ing form

I could be caterwauling
you could be caterwauling
he could be caterwauling
we could be caterwauling
you could be caterwauling
they could be caterwauling

Perfect

I could have caterwauled
you could have caterwauled
he could have caterwauled
we could have caterwauled
you could have caterwauled
they could have caterwauled

V-ing perfect

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

Negation

Simple form

I could not caterwaul
you could not caterwaul
he could not caterwaul
we could not caterwaul
you could not caterwaul
they could not caterwaul

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I caterwaul?
could you caterwaul?
could he caterwaul?
could we caterwaul?
could you caterwaul?
could they caterwaul?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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