I should gridiron you should gridiron he should gridiron we should gridiron you should gridiron they should gridiron
Forme en V-ing
I should be gridironing you should be gridironing he should be gridironing we should be gridironing you should be gridironing they should be gridironing
Perfect
I should have gridironed you should have gridironed he should have gridironed we should have gridironed you should have gridironed they should have gridironed
Perfect en V-ing
I should have been gridironing you should have been gridironing he should have been gridironing we should have been gridironing you should have been gridironing they should have been gridironing
Négation
Forme simple
I should not gridiron you should not gridiron he should not gridiron we should not gridiron you should not gridiron they should not gridiron
Forme en V-ing
I should not be gridironing you should not be gridironing he should not be gridironing we should not be gridironing you should not be gridironing they should not be gridironing
Perfect
I should not have gridironed you should not have gridironed he should not have gridironed we should not have gridironed you should not have gridironed they should not have gridironed
Perfect en V-ing
I should not have been gridironing you should not have been gridironing he should not have been gridironing we should not have been gridironing you should not have been gridironing they should not have been gridironing
Forme interrogative
Forme simple
should I gridiron? should you gridiron? should he gridiron? should we gridiron? should you gridiron? should they gridiron?
Forme en V-ing
should I be gridironing? should you be gridironing? should he be gridironing? should we be gridironing? should you be gridironing? should they be gridironing?
Perfect
should I have gridironed? should you have gridironed? should he have gridironed? should we have gridironed? should you have gridironed? should they have gridironed?
Perfect en V-ing
should I have been gridironing? should you have been gridironing? should he have been gridironing? should we have been gridironing? should you have been gridironing? should they have been gridironing?
Forme interro-négative
Forme simple
should I not gridiron? should you not gridiron? should he not gridiron? should we not gridiron? should you not gridiron? should they not gridiron?
Forme en V-ing
should I not be gridironing? should you not be gridironing? should he not be gridironing? should we not be gridironing? should you not be gridironing? should they not be gridironing?
Perfect
should I not have gridironed? should you not have gridironed? should he not have gridironed? should we not have gridironed? should you not have gridironed? should they not have gridironed?
Perfect en V-ing
should I not have been gridironing? should you not have been gridironing? should he not have been gridironing? should we not have been gridironing? should you not have been gridironing? should they not have been gridironing?