Conjugaison du verbe anglais CAN RIFF

Verbe régulier : riff - riffed - riffed

Affirmation

Forme simple

I can riff
you can riff
she can riff
we can riff
you can riff
they can riff

Forme en V-ing

I can be riffing
you can be riffing
she can be riffing
we can be riffing
you can be riffing
they can be riffing

Perfect

I can have riffed
you can have riffed
she can have riffed
we can have riffed
you can have riffed
they can have riffed

Perfect en V-ing

I can have been riffing
you can have been riffing
she can have been riffing
we can have been riffing
you can have been riffing
they can have been riffing

Négation

Forme simple

I cannot riff
you cannot riff
she cannot riff
we cannot riff
you cannot riff
they cannot riff

Forme en V-ing

I cannot be riffing
you cannot be riffing
she cannot be riffing
we cannot be riffing
you cannot be riffing
they cannot be riffing

Perfect

I cannot have riffed
you cannot have riffed
she cannot have riffed
we cannot have riffed
you cannot have riffed
they cannot have riffed

Perfect en V-ing

I cannot have been riffing
you cannot have been riffing
she cannot have been riffing
we cannot have been riffing
you cannot have been riffing
they cannot have been riffing

Forme interrogative

Forme simple

can I riff?
can you riff?
can she riff?
can we riff?
can you riff?
can they riff?

Forme en V-ing

can I be riffing?
can you be riffing?
can she be riffing?
can we be riffing?
can you be riffing?
can they be riffing?

Perfect

can I have riffed?
can you have riffed?
can she have riffed?
can we have riffed?
can you have riffed?
can they have riffed?

Perfect en V-ing

can I have been riffing?
can you have been riffing?
can she have been riffing?
can we have been riffing?
can you have been riffing?
can they have been riffing?

Forme interro-négative

Forme simple

can I not riff?
can you not riff?
can she not riff?
can we not riff?
can you not riff?
can they not riff?

Forme en V-ing

can I not be riffing?
can you not be riffing?
can she not be riffing?
can we not be riffing?
can you not be riffing?
can they not be riffing?

Perfect

can I not have riffed?
can you not have riffed?
can she not have riffed?
can we not have riffed?
can you not have riffed?
can they not have riffed?

Perfect en V-ing

can I not have been riffing?
can you not have been riffing?
can she not have been riffing?
can we not have been riffing?
can you not have been riffing?
can they not have been riffing?

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