Conjugaison du verbe anglais CAN PRECERTIFY

Verbe régulier : precertify - precertified - precertified

Affirmation

Forme simple

I can precertify
you can precertify
he can precertify
we can precertify
you can precertify
they can precertify

Forme en V-ing

I can be precertifying
you can be precertifying
he can be precertifying
we can be precertifying
you can be precertifying
they can be precertifying

Perfect

I can have precertified
you can have precertified
he can have precertified
we can have precertified
you can have precertified
they can have precertified

Perfect en V-ing

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

Négation

Forme simple

I cannot precertify
you cannot precertify
he cannot precertify
we cannot precertify
you cannot precertify
they cannot precertify

Forme en V-ing

I cannot be precertifying
you cannot be precertifying
he cannot be precertifying
we cannot be precertifying
you cannot be precertifying
they cannot be precertifying

Perfect

I cannot have precertified
you cannot have precertified
he cannot have precertified
we cannot have precertified
you cannot have precertified
they cannot have precertified

Perfect en V-ing

I cannot have been precertifying
you cannot have been precertifying
he cannot have been precertifying
we cannot have been precertifying
you cannot have been precertifying
they cannot have been precertifying

Forme interrogative

Forme simple

can I precertify?
can you precertify?
can he precertify?
can we precertify?
can you precertify?
can they precertify?

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interro-négative

Forme simple

can I not precertify?
can you not precertify?
can he not precertify?
can we not precertify?
can you not precertify?
can they not precertify?

Forme en V-ing

can I not be precertifying?
can you not be precertifying?
can he not be precertifying?
can we not be precertifying?
can you not be precertifying?
can they not be precertifying?

Perfect

can I not have precertified?
can you not have precertified?
can he not have precertified?
can we not have precertified?
can you not have precertified?
can they not have precertified?

Perfect en V-ing

can I not have been precertifying?
can you not have been precertifying?
can he not have been precertifying?
can we not have been precertifying?
can you not have been precertifying?
can they not have been precertifying?

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