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

English verb conjugation COULD CHASE

Regular verb: chase - chased - chased


Affirmation

Simple form
I could chase
you could chase
she could chase
we could chase
you could chase
they could chase
V-ing form
I could be chasing
you could be chasing
she could be chasing
we could be chasing
you could be chasing
they could be chasing
Perfect
I could have chased
you could have chased
she could have chased
we could have chased
you could have chased
they could have chased
V-ing perfect
I could have been chasing
you could have been chasing
she could have been chasing
we could have been chasing
you could have been chasing
they could have been chasing

Negation

Simple form
I couldn't chase
you couldn't chase
she couldn't chase
we couldn't chase
you couldn't chase
they couldn't chase
V-ing form
I couldn't be chasing
you couldn't be chasing
she couldn't be chasing
we couldn't be chasing
you couldn't be chasing
they couldn't be chasing
Perfect
I couldn't have chased
you couldn't have chased
she couldn't have chased
we couldn't have chased
you couldn't have chased
they couldn't have chased
V-ing perfect
I couldn't have been chasing
you couldn't have been chasing
she couldn't have been chasing
we couldn't have been chasing
you couldn't have been chasing
they couldn't have been chasing

Interrogative form

Simple form
could I chase?
could you chase?
could she chase?
could we chase?
could you chase?
could they chase?
V-ing form
could I be chasing?
could you be chasing?
could she be chasing?
could we be chasing?
could you be chasing?
could they be chasing?
Perfect
could I have chased?
could you have chased?
could she have chased?
could we have chased?
could you have chased?
could they have chased?
V-ing perfect
could I have been chasing?
could you have been chasing?
could she have been chasing?
could we have been chasing?
could you have been chasing?
could they have been chasing?

Interro-negative form

Simple form
couldn't I chase?
couldn't you chase?
couldn't she chase?
couldn't we chase?
couldn't you chase?
couldn't they chase?
V-ing form
couldn't I be chasing?
couldn't you be chasing?
couldn't she be chasing?
couldn't we be chasing?
couldn't you be chasing?
couldn't they be chasing?
Perfect
couldn't I have chased?
couldn't you have chased?
couldn't she have chased?
couldn't we have chased?
couldn't you have chased?
couldn't they have chased?
V-ing perfect
couldn't I have been chasing?
couldn't you have been chasing?
couldn't she have been chasing?
couldn't we have been chasing?
couldn't you have been chasing?
couldn't they have been chasing?