English verb conjugation COULD DISPLAY

Regular verb: display - displayed - displayed


Affirmation

Simple form

I could display
you could display
he could display
we could display
you could display
they could display

V-ing form

I could be displaying
you could be displaying
he could be displaying
we could be displaying
you could be displaying
they could be displaying

Perfect

I could have displayed
you could have displayed
he could have displayed
we could have displayed
you could have displayed
they could have displayed

V-ing perfect

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

Negation

Simple form

I could not display
you could not display
he could not display
we could not display
you could not display
they could not display

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I display?
could you display?
could he display?
could we display?
could you display?
could they display?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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