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

English verb conjugation COULD COAST

Regular verb: coast - coasted - coasted


Affirmation

Simple form
I could coast
you could coast
she could coast
we could coast
you could coast
they could coast
V-ing form
I could be coasting
you could be coasting
she could be coasting
we could be coasting
you could be coasting
they could be coasting
Perfect
I could have coasted
you could have coasted
she could have coasted
we could have coasted
you could have coasted
they could have coasted
V-ing perfect
I could have been coasting
you could have been coasting
she could have been coasting
we could have been coasting
you could have been coasting
they could have been coasting

Negation

Simple form
I couldn't coast
you couldn't coast
she couldn't coast
we couldn't coast
you couldn't coast
they couldn't coast
V-ing form
I couldn't be coasting
you couldn't be coasting
she couldn't be coasting
we couldn't be coasting
you couldn't be coasting
they couldn't be coasting
Perfect
I couldn't have coasted
you couldn't have coasted
she couldn't have coasted
we couldn't have coasted
you couldn't have coasted
they couldn't have coasted
V-ing perfect
I couldn't have been coasting
you couldn't have been coasting
she couldn't have been coasting
we couldn't have been coasting
you couldn't have been coasting
they couldn't have been coasting

Interrogative form

Simple form
could I coast?
could you coast?
could she coast?
could we coast?
could you coast?
could they coast?
V-ing form
could I be coasting?
could you be coasting?
could she be coasting?
could we be coasting?
could you be coasting?
could they be coasting?
Perfect
could I have coasted?
could you have coasted?
could she have coasted?
could we have coasted?
could you have coasted?
could they have coasted?
V-ing perfect
could I have been coasting?
could you have been coasting?
could she have been coasting?
could we have been coasting?
could you have been coasting?
could they have been coasting?

Interro-negative form

Simple form
couldn't I coast?
couldn't you coast?
couldn't she coast?
couldn't we coast?
couldn't you coast?
couldn't they coast?
V-ing form
couldn't I be coasting?
couldn't you be coasting?
couldn't she be coasting?
couldn't we be coasting?
couldn't you be coasting?
couldn't they be coasting?
Perfect
couldn't I have coasted?
couldn't you have coasted?
couldn't she have coasted?
couldn't we have coasted?
couldn't you have coasted?
couldn't they have coasted?
V-ing perfect
couldn't I have been coasting?
couldn't you have been coasting?
couldn't she have been coasting?
couldn't we have been coasting?
couldn't you have been coasting?
couldn't they have been coasting?