English verb conjugation COULD PLACARD

Regular verb: placard - placarded - placarded

Affirmation

Simple form

I could placard
you could placard
he could placard
we could placard
you could placard
they could placard

V-ing form

I could be placarding
you could be placarding
he could be placarding
we could be placarding
you could be placarding
they could be placarding

Perfect

I could have placarded
you could have placarded
he could have placarded
we could have placarded
you could have placarded
they could have placarded

V-ing perfect

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

Negation

Simple form

I could not placard
you could not placard
he could not placard
we could not placard
you could not placard
they could not placard

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I placard?
could you placard?
could he placard?
could we placard?
could you placard?
could they placard?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top