English verb conjugation COULD PURCHASE

Regular verb: purchase - purchased - purchased

Affirmation

Simple form

I could purchase
you could purchase
he could purchase
we could purchase
you could purchase
they could purchase

V-ing form

I could be purchasing
you could be purchasing
he could be purchasing
we could be purchasing
you could be purchasing
they could be purchasing

Perfect

I could have purchased
you could have purchased
he could have purchased
we could have purchased
you could have purchased
they could have purchased

V-ing perfect

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

Negation

Simple form

I couldn't purchase
you couldn't purchase
he couldn't purchase
we couldn't purchase
you couldn't purchase
they couldn't purchase

V-ing form

I couldn't be purchasing
you couldn't be purchasing
he couldn't be purchasing
we couldn't be purchasing
you couldn't be purchasing
they couldn't be purchasing

Perfect

I couldn't have purchased
you couldn't have purchased
he couldn't have purchased
we couldn't have purchased
you couldn't have purchased
they couldn't have purchased

V-ing perfect

I couldn't have been purchasing
you couldn't have been purchasing
he couldn't have been purchasing
we couldn't have been purchasing
you couldn't have been purchasing
they couldn't have been purchasing

Interrogative form

Simple form

could I purchase?
could you purchase?
could he purchase?
could we purchase?
could you purchase?
could they purchase?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

couldn't I purchase?
couldn't you purchase?
couldn't he purchase?
couldn't we purchase?
couldn't you purchase?
couldn't they purchase?

V-ing form

couldn't I be purchasing?
couldn't you be purchasing?
couldn't he be purchasing?
couldn't we be purchasing?
couldn't you be purchasing?
couldn't they be purchasing?

Perfect

couldn't I have purchased?
couldn't you have purchased?
couldn't he have purchased?
couldn't we have purchased?
couldn't you have purchased?
couldn't they have purchased?

V-ing perfect

couldn't I have been purchasing?
couldn't you have been purchasing?
couldn't he have been purchasing?
couldn't we have been purchasing?
couldn't you have been purchasing?
couldn't they have been purchasing?

Page top