Conjugaison du verbe anglais CAN CERTIFICATE

Verbe régulier : certificate - certificated - certificated

Affirmation

Forme simple

I can certificate
you can certificate
he can certificate
we can certificate
you can certificate
they can certificate

Forme en V-ing

I can be certificating
you can be certificating
he can be certificating
we can be certificating
you can be certificating
they can be certificating

Perfect

I can have certificated
you can have certificated
he can have certificated
we can have certificated
you can have certificated
they can have certificated

Perfect en V-ing

I can have been certificating
you can have been certificating
he can have been certificating
we can have been certificating
you can have been certificating
they can have been certificating

Négation

Forme simple

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

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interrogative

Forme simple

can I certificate?
can you certificate?
can he certificate?
can we certificate?
can you certificate?
can they certificate?

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interro-négative

Forme simple

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

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

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