male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation COULD GRIDLOCK
Regular verb: gridlock - gridlocked - gridlocked
Affirmation
Simple form
I could gridlockyou could gridlock
she could gridlock
we could gridlock
you could gridlock
they could gridlock
V-ing form
I could be gridlockingyou could be gridlocking
she could be gridlocking
we could be gridlocking
you could be gridlocking
they could be gridlocking
Perfect
I could have gridlockedyou could have gridlocked
she could have gridlocked
we could have gridlocked
you could have gridlocked
they could have gridlocked
V-ing perfect
I could have been gridlockingyou could have been gridlocking
she could have been gridlocking
we could have been gridlocking
you could have been gridlocking
they could have been gridlocking
Negation
Simple form
I couldn't gridlockyou couldn't gridlock
she couldn't gridlock
we couldn't gridlock
you couldn't gridlock
they couldn't gridlock
V-ing form
I couldn't be gridlockingyou couldn't be gridlocking
she couldn't be gridlocking
we couldn't be gridlocking
you couldn't be gridlocking
they couldn't be gridlocking
Perfect
I couldn't have gridlockedyou couldn't have gridlocked
she couldn't have gridlocked
we couldn't have gridlocked
you couldn't have gridlocked
they couldn't have gridlocked
V-ing perfect
I couldn't have been gridlockingyou couldn't have been gridlocking
she couldn't have been gridlocking
we couldn't have been gridlocking
you couldn't have been gridlocking
they couldn't have been gridlocking
Interrogative form
Simple form
could I gridlock?could you gridlock?
could she gridlock?
could we gridlock?
could you gridlock?
could they gridlock?
V-ing form
could I be gridlocking?could you be gridlocking?
could she be gridlocking?
could we be gridlocking?
could you be gridlocking?
could they be gridlocking?
Perfect
could I have gridlocked?could you have gridlocked?
could she have gridlocked?
could we have gridlocked?
could you have gridlocked?
could they have gridlocked?
V-ing perfect
could I have been gridlocking?could you have been gridlocking?
could she have been gridlocking?
could we have been gridlocking?
could you have been gridlocking?
could they have been gridlocking?
Interro-negative form
Simple form
couldn't I gridlock?couldn't you gridlock?
couldn't she gridlock?
couldn't we gridlock?
couldn't you gridlock?
couldn't they gridlock?
V-ing form
couldn't I be gridlocking?couldn't you be gridlocking?
couldn't she be gridlocking?
couldn't we be gridlocking?
couldn't you be gridlocking?
couldn't they be gridlocking?
Perfect
couldn't I have gridlocked?couldn't you have gridlocked?
couldn't she have gridlocked?
couldn't we have gridlocked?
couldn't you have gridlocked?
couldn't they have gridlocked?
V-ing perfect
couldn't I have been gridlocking?couldn't you have been gridlocking?
couldn't she have been gridlocking?
couldn't we have been gridlocking?
couldn't you have been gridlocking?
couldn't they have been gridlocking?