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

English verb conjugation COULD PATTER

Regular verb: patter - pattered - pattered


Affirmation

Simple form
I could patter
you could patter
she could patter
we could patter
you could patter
they could patter
V-ing form
I could be pattering
you could be pattering
she could be pattering
we could be pattering
you could be pattering
they could be pattering
Perfect
I could have pattered
you could have pattered
she could have pattered
we could have pattered
you could have pattered
they could have pattered
V-ing perfect
I could have been pattering
you could have been pattering
she could have been pattering
we could have been pattering
you could have been pattering
they could have been pattering

Negation

Simple form
I couldn't patter
you couldn't patter
she couldn't patter
we couldn't patter
you couldn't patter
they couldn't patter
V-ing form
I couldn't be pattering
you couldn't be pattering
she couldn't be pattering
we couldn't be pattering
you couldn't be pattering
they couldn't be pattering
Perfect
I couldn't have pattered
you couldn't have pattered
she couldn't have pattered
we couldn't have pattered
you couldn't have pattered
they couldn't have pattered
V-ing perfect
I couldn't have been pattering
you couldn't have been pattering
she couldn't have been pattering
we couldn't have been pattering
you couldn't have been pattering
they couldn't have been pattering

Interrogative form

Simple form
could I patter?
could you patter?
could she patter?
could we patter?
could you patter?
could they patter?
V-ing form
could I be pattering?
could you be pattering?
could she be pattering?
could we be pattering?
could you be pattering?
could they be pattering?
Perfect
could I have pattered?
could you have pattered?
could she have pattered?
could we have pattered?
could you have pattered?
could they have pattered?
V-ing perfect
could I have been pattering?
could you have been pattering?
could she have been pattering?
could we have been pattering?
could you have been pattering?
could they have been pattering?

Interro-negative form

Simple form
couldn't I patter?
couldn't you patter?
couldn't she patter?
couldn't we patter?
couldn't you patter?
couldn't they patter?
V-ing form
couldn't I be pattering?
couldn't you be pattering?
couldn't she be pattering?
couldn't we be pattering?
couldn't you be pattering?
couldn't they be pattering?
Perfect
couldn't I have pattered?
couldn't you have pattered?
couldn't she have pattered?
couldn't we have pattered?
couldn't you have pattered?
couldn't they have pattered?
V-ing perfect
couldn't I have been pattering?
couldn't you have been pattering?
couldn't she have been pattering?
couldn't we have been pattering?
couldn't you have been pattering?
couldn't they have been pattering?