Conjugaison du verbe anglais CAN STIFFER

Verbe régulier : stiffer - stiffered - stiffered

Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation

Forme simple

I can stiffer
you can stiffer
she can stiffer
we can stiffer
you can stiffer
they can stiffer

Forme en V-ing

I can be stiffering
you can be stiffering
she can be stiffering
we can be stiffering
you can be stiffering
they can be stiffering

Perfect

I can have stiffered
you can have stiffered
she can have stiffered
we can have stiffered
you can have stiffered
they can have stiffered

Perfect en V-ing

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

Négation

Forme simple

I cannot stiffer
you cannot stiffer
she cannot stiffer
we cannot stiffer
you cannot stiffer
they cannot stiffer

Forme en V-ing

I cannot be stiffering
you cannot be stiffering
she cannot be stiffering
we cannot be stiffering
you cannot be stiffering
they cannot be stiffering

Perfect

I cannot have stiffered
you cannot have stiffered
she cannot have stiffered
we cannot have stiffered
you cannot have stiffered
they cannot have stiffered

Perfect en V-ing

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

Forme interrogative

Forme simple

can I stiffer?
can you stiffer?
can she stiffer?
can we stiffer?
can you stiffer?
can they stiffer?

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

Forme interro-négative

Forme simple

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

Forme en V-ing

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

Perfect

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

Perfect en V-ing

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

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