Conjugaison du verbe anglais
CAN UPTURN

Verbe régulier : upturn - upturned - upturned
Traduction française : retourner - mettre à l'envers

Affirmation

Forme simple	Forme en V-ing
I can upturn you can upturn he can upturn we can upturn you can upturn they can upturn	I can be upturning you can be upturning he can be upturning we can be upturning you can be upturning they can be upturning
Perfect	Perfect en V-ing
I can have upturned you can have upturned he can have upturned we can have upturned you can have upturned they can have upturned	I can have been upturning you can have been upturning he can have been upturning we can have been upturning you can have been upturning they can have been upturning

Négation

Forme simple	Forme en V-ing
I cannot upturn you cannot upturn he cannot upturn we cannot upturn you cannot upturn they cannot upturn	I cannot be upturning you cannot be upturning he cannot be upturning we cannot be upturning you cannot be upturning they cannot be upturning
Perfect	Perfect en V-ing
I cannot have upturned you cannot have upturned he cannot have upturned we cannot have upturned you cannot have upturned they cannot have upturned	I cannot have been upturning you cannot have been upturning he cannot have been upturning we cannot have been upturning you cannot have been upturning they cannot have been upturning

Forme interrogative

Forme simple	Forme en V-ing
can I upturn? can you upturn? can he upturn? can we upturn? can you upturn? can they upturn?	can I be upturning? can you be upturning? can he be upturning? can we be upturning? can you be upturning? can they be upturning?
Perfect	Perfect en V-ing
can I have upturned? can you have upturned? can he have upturned? can we have upturned? can you have upturned? can they have upturned?	can I have been upturning? can you have been upturning? can he have been upturning? can we have been upturning? can you have been upturning? can they have been upturning?

Forme interro-négative

Forme simple	Forme en V-ing
can I not upturn? can you not upturn? can he not upturn? can we not upturn? can you not upturn? can they not upturn?	can I not be upturning? can you not be upturning? can he not be upturning? can we not be upturning? can you not be upturning? can they not be upturning?
Perfect	Perfect en V-ing
can I not have upturned? can you not have upturned? can he not have upturned? can we not have upturned? can you not have upturned? can they not have upturned?	can I not have been upturning? can you not have been upturning? can he not have been upturning? can we not have been upturning? can you not have been upturning? can they not have been upturning?