English verb conjugation COULD BLACKMARKET

Regular verb: blackmarket - blackmarketed - blackmarketed


Affirmation

Simple form

I could blackmarket
you could blackmarket
he could blackmarket
we could blackmarket
you could blackmarket
they could blackmarket

V-ing form

I could be blackmarketing
you could be blackmarketing
he could be blackmarketing
we could be blackmarketing
you could be blackmarketing
they could be blackmarketing

Perfect

I could have blackmarketed
you could have blackmarketed
he could have blackmarketed
we could have blackmarketed
you could have blackmarketed
they could have blackmarketed

V-ing perfect

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

Negation

Simple form

I could not blackmarket
you could not blackmarket
he could not blackmarket
we could not blackmarket
you could not blackmarket
they could not blackmarket

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I blackmarket?
could you blackmarket?
could he blackmarket?
could we blackmarket?
could you blackmarket?
could they blackmarket?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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