English verb conjugation SHOULD CERTIFICATE

Regular verb: certificate - certificated - certificated

Affirmation

Simple form

I'd certificate
you'd certificate
he'd certificate
we'd certificate
you'd certificate
they'd certificate

V-ing form

I'd be certificating
you'd be certificating
he'd be certificating
we'd be certificating
you'd be certificating
they'd be certificating

Perfect

I should've certificated
you should've certificated
he should've certificated
we should've certificated
you should've certificated
they should've certificated

V-ing perfect

I should've been certificating
you should've been certificating
he should've been certificating
we should've been certificating
you should've been certificating
they should've been certificating

Negation

Simple form

I shouldn't certificate
you shouldn't certificate
he shouldn't certificate
we shouldn't certificate
you shouldn't certificate
they shouldn't certificate

V-ing form

I shouldn't be certificating
you shouldn't be certificating
he shouldn't be certificating
we shouldn't be certificating
you shouldn't be certificating
they shouldn't be certificating

Perfect

I shouldn't have certificated
you shouldn't have certificated
he shouldn't have certificated
we shouldn't have certificated
you shouldn't have certificated
they shouldn't have certificated

V-ing perfect

I shouldn't have been certificating
you shouldn't have been certificating
he shouldn't have been certificating
we shouldn't have been certificating
you shouldn't have been certificating
they shouldn't have been certificating

Interrogative form

Simple form

should I certificate?
should you certificate?
should he certificate?
should we certificate?
should you certificate?
should they certificate?

V-ing form

should I be certificating?
should you be certificating?
should he be certificating?
should we be certificating?
should you be certificating?
should they be certificating?

Perfect

should I have certificated?
should you have certificated?
should he have certificated?
should we have certificated?
should you have certificated?
should they have certificated?

V-ing perfect

should I have been certificating?
should you have been certificating?
should he have been certificating?
should we have been certificating?
should you have been certificating?
should they have been certificating?

Interro-negative form

Simple form

shouldn't I certificate?
shouldn't you certificate?
shouldn't he certificate?
shouldn't we certificate?
shouldn't you certificate?
shouldn't they certificate?

V-ing form

shouldn't I be certificating?
shouldn't you be certificating?
shouldn't he be certificating?
shouldn't we be certificating?
shouldn't you be certificating?
shouldn't they be certificating?

Perfect

shouldn't I have certificated?
shouldn't you have certificated?
shouldn't he have certificated?
shouldn't we have certificated?
shouldn't you have certificated?
shouldn't they have certificated?

V-ing perfect

shouldn't I have been certificating?
shouldn't you have been certificating?
shouldn't he have been certificating?
shouldn't we have been certificating?
shouldn't you have been certificating?
shouldn't they have been certificating?

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