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female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation COULD BS

Regular verb: bs - bsed - bsed


Affirmation

Simple form
I could bs
you could bs
he could bs
we could bs
you could bs
they could bs
V-ing form
I could be bsing
you could be bsing
he could be bsing
we could be bsing
you could be bsing
they could be bsing
Perfect
I could have bsed
you could have bsed
he could have bsed
we could have bsed
you could have bsed
they could have bsed
V-ing perfect
I could have been bsing
you could have been bsing
he could have been bsing
we could have been bsing
you could have been bsing
they could have been bsing

Negation

Simple form
I could not bs
you could not bs
he could not bs
we could not bs
you could not bs
they could not bs
V-ing form
I could not be bsing
you could not be bsing
he could not be bsing
we could not be bsing
you could not be bsing
they could not be bsing
Perfect
I could not have bsed
you could not have bsed
he could not have bsed
we could not have bsed
you could not have bsed
they could not have bsed
V-ing perfect
I could not have been bsing
you could not have been bsing
he could not have been bsing
we could not have been bsing
you could not have been bsing
they could not have been bsing

Interrogative form

Simple form
could I bs?
could you bs?
could he bs?
could we bs?
could you bs?
could they bs?
V-ing form
could I be bsing?
could you be bsing?
could he be bsing?
could we be bsing?
could you be bsing?
could they be bsing?
Perfect
could I have bsed?
could you have bsed?
could he have bsed?
could we have bsed?
could you have bsed?
could they have bsed?
V-ing perfect
could I have been bsing?
could you have been bsing?
could he have been bsing?
could we have been bsing?
could you have been bsing?
could they have been bsing?

Interro-negative form

Simple form
could I not bs?
could you not bs?
could he not bs?
could we not bs?
could you not bs?
could they not bs?
V-ing form
could I not be bsing?
could you not be bsing?
could he not be bsing?
could we not be bsing?
could you not be bsing?
could they not be bsing?
Perfect
could I not have bsed?
could you not have bsed?
could he not have bsed?
could we not have bsed?
could you not have bsed?
could they not have bsed?
V-ing perfect
could I not have been bsing?
could you not have been bsing?
could he not have been bsing?
could we not have been bsing?
could you not have been bsing?
could they not have been bsing?