English verb conjugation COULD CONCEDE

Regular verb: concede - conceded - conceded

Affirmation

Simple form

I could concede
you could concede
he could concede
we could concede
you could concede
they could concede

V-ing form

I could be conceding
you could be conceding
he could be conceding
we could be conceding
you could be conceding
they could be conceding

Perfect

I could have conceded
you could have conceded
he could have conceded
we could have conceded
you could have conceded
they could have conceded

V-ing perfect

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

Negation

Simple form

I could not concede
you could not concede
he could not concede
we could not concede
you could not concede
they could not concede

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I concede?
could you concede?
could he concede?
could we concede?
could you concede?
could they concede?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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