English verb conjugation COULD DAM UP

Regular verb: dam up - dam uped - dam uped

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I could dam up
you could dam up
she could dam up
we could dam up
you could dam up
they could dam up

V-ing form

I could be dam uping
you could be dam uping
she could be dam uping
we could be dam uping
you could be dam uping
they could be dam uping

Perfect

I could have dam uped
you could have dam uped
she could have dam uped
we could have dam uped
you could have dam uped
they could have dam uped

V-ing perfect

I could have been dam uping
you could have been dam uping
she could have been dam uping
we could have been dam uping
you could have been dam uping
they could have been dam uping

Negation

Simple form

I could not dam up
you could not dam up
she could not dam up
we could not dam up
you could not dam up
they could not dam up

V-ing form

I could not be dam uping
you could not be dam uping
she could not be dam uping
we could not be dam uping
you could not be dam uping
they could not be dam uping

Perfect

I could not have dam uped
you could not have dam uped
she could not have dam uped
we could not have dam uped
you could not have dam uped
they could not have dam uped

V-ing perfect

I could not have been dam uping
you could not have been dam uping
she could not have been dam uping
we could not have been dam uping
you could not have been dam uping
they could not have been dam uping

Interrogative form

Simple form

could I dam up?
could you dam up?
could she dam up?
could we dam up?
could you dam up?
could they dam up?

V-ing form

could I be dam uping?
could you be dam uping?
could she be dam uping?
could we be dam uping?
could you be dam uping?
could they be dam uping?

Perfect

could I have dam uped?
could you have dam uped?
could she have dam uped?
could we have dam uped?
could you have dam uped?
could they have dam uped?

V-ing perfect

could I have been dam uping?
could you have been dam uping?
could she have been dam uping?
could we have been dam uping?
could you have been dam uping?
could they have been dam uping?

Interro-negative form

Simple form

could I not dam up?
could you not dam up?
could she not dam up?
could we not dam up?
could you not dam up?
could they not dam up?

V-ing form

could I not be dam uping?
could you not be dam uping?
could she not be dam uping?
could we not be dam uping?
could you not be dam uping?
could they not be dam uping?

Perfect

could I not have dam uped?
could you not have dam uped?
could she not have dam uped?
could we not have dam uped?
could you not have dam uped?
could they not have dam uped?

V-ing perfect

could I not have been dam uping?
could you not have been dam uping?
could she not have been dam uping?
could we not have been dam uping?
could you not have been dam uping?
could they not have been dam uping?

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