English verb conjugation SHOULD KEEN

Regular verb: keen - keened - keened

Affirmation

Simple form

I'd keen
you'd keen
she'd keen
we'd keen
you'd keen
they'd keen

V-ing form

I'd be keening
you'd be keening
she'd be keening
we'd be keening
you'd be keening
they'd be keening

Perfect

I should've keened
you should've keened
she should've keened
we should've keened
you should've keened
they should've keened

V-ing perfect

I should've been keening
you should've been keening
she should've been keening
we should've been keening
you should've been keening
they should've been keening

Negation

Simple form

I shouldn't keen
you shouldn't keen
she shouldn't keen
we shouldn't keen
you shouldn't keen
they shouldn't keen

V-ing form

I shouldn't be keening
you shouldn't be keening
she shouldn't be keening
we shouldn't be keening
you shouldn't be keening
they shouldn't be keening

Perfect

I shouldn't have keened
you shouldn't have keened
she shouldn't have keened
we shouldn't have keened
you shouldn't have keened
they shouldn't have keened

V-ing perfect

I shouldn't have been keening
you shouldn't have been keening
she shouldn't have been keening
we shouldn't have been keening
you shouldn't have been keening
they shouldn't have been keening

Interrogative form

Simple form

should I keen?
should you keen?
should she keen?
should we keen?
should you keen?
should they keen?

V-ing form

should I be keening?
should you be keening?
should she be keening?
should we be keening?
should you be keening?
should they be keening?

Perfect

should I have keened?
should you have keened?
should she have keened?
should we have keened?
should you have keened?
should they have keened?

V-ing perfect

should I have been keening?
should you have been keening?
should she have been keening?
should we have been keening?
should you have been keening?
should they have been keening?

Interro-negative form

Simple form

shouldn't I keen?
shouldn't you keen?
shouldn't she keen?
shouldn't we keen?
shouldn't you keen?
shouldn't they keen?

V-ing form

shouldn't I be keening?
shouldn't you be keening?
shouldn't she be keening?
shouldn't we be keening?
shouldn't you be keening?
shouldn't they be keening?

Perfect

shouldn't I have keened?
shouldn't you have keened?
shouldn't she have keened?
shouldn't we have keened?
shouldn't you have keened?
shouldn't they have keened?

V-ing perfect

shouldn't I have been keening?
shouldn't you have been keening?
shouldn't she have been keening?
shouldn't we have been keening?
shouldn't you have been keening?
shouldn't they have been keening?

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