female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD JUMP
Regular verb: jump - jumped - jumped
Affirmation
Simple form
I could jumpyou could jump
he could jump
we could jump
you could jump
they could jump
V-ing form
I could be jumpingyou could be jumping
he could be jumping
we could be jumping
you could be jumping
they could be jumping
Perfect
I could have jumpedyou could have jumped
he could have jumped
we could have jumped
you could have jumped
they could have jumped
V-ing perfect
I could have been jumpingyou could have been jumping
he could have been jumping
we could have been jumping
you could have been jumping
they could have been jumping
Negation
Simple form
I could not jumpyou could not jump
he could not jump
we could not jump
you could not jump
they could not jump
V-ing form
I could not be jumpingyou could not be jumping
he could not be jumping
we could not be jumping
you could not be jumping
they could not be jumping
Perfect
I could not have jumpedyou could not have jumped
he could not have jumped
we could not have jumped
you could not have jumped
they could not have jumped
V-ing perfect
I could not have been jumpingyou could not have been jumping
he could not have been jumping
we could not have been jumping
you could not have been jumping
they could not have been jumping
Interrogative form
Simple form
could I jump?could you jump?
could he jump?
could we jump?
could you jump?
could they jump?
V-ing form
could I be jumping?could you be jumping?
could he be jumping?
could we be jumping?
could you be jumping?
could they be jumping?
Perfect
could I have jumped?could you have jumped?
could he have jumped?
could we have jumped?
could you have jumped?
could they have jumped?
V-ing perfect
could I have been jumping?could you have been jumping?
could he have been jumping?
could we have been jumping?
could you have been jumping?
could they have been jumping?
Interro-negative form
Simple form
could I not jump?could you not jump?
could he not jump?
could we not jump?
could you not jump?
could they not jump?
V-ing form
could I not be jumping?could you not be jumping?
could he not be jumping?
could we not be jumping?
could you not be jumping?
could they not be jumping?
Perfect
could I not have jumped?could you not have jumped?
could he not have jumped?
could we not have jumped?
could you not have jumped?
could they not have jumped?
V-ing perfect
could I not have been jumping?could you not have been jumping?
could he not have been jumping?
could we not have been jumping?
could you not have been jumping?
could they not have been jumping?