English verb conjugation COULD BASTE

Regular verb: baste - basted - basted

Affirmation

Simple form

I could baste
you could baste
he could baste
we could baste
you could baste
they could baste

V-ing form

I could be basting
you could be basting
he could be basting
we could be basting
you could be basting
they could be basting

Perfect

I could have basted
you could have basted
he could have basted
we could have basted
you could have basted
they could have basted

V-ing perfect

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

Negation

Simple form

I could not baste
you could not baste
he could not baste
we could not baste
you could not baste
they could not baste

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

could I baste?
could you baste?
could he baste?
could we baste?
could you baste?
could they baste?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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