Conjugaison du verbe anglais
SHOULD STIFFEN

Verbe régulier : stiffen - stiffened - stiffened
Traduction française : raidir - devenir raide ou rigide

Affirmation

Forme simple	Forme en V-ing
I should stiffen you should stiffen he should stiffen we should stiffen you should stiffen they should stiffen	I should be stiffening you should be stiffening he should be stiffening we should be stiffening you should be stiffening they should be stiffening
Perfect	Perfect en V-ing
I should have stiffened you should have stiffened he should have stiffened we should have stiffened you should have stiffened they should have stiffened	I should have been stiffening you should have been stiffening he should have been stiffening we should have been stiffening you should have been stiffening they should have been stiffening

Négation

Forme simple	Forme en V-ing
I should not stiffen you should not stiffen he should not stiffen we should not stiffen you should not stiffen they should not stiffen	I should not be stiffening you should not be stiffening he should not be stiffening we should not be stiffening you should not be stiffening they should not be stiffening
Perfect	Perfect en V-ing
I should not have stiffened you should not have stiffened he should not have stiffened we should not have stiffened you should not have stiffened they should not have stiffened	I should not have been stiffening you should not have been stiffening he should not have been stiffening we should not have been stiffening you should not have been stiffening they should not have been stiffening

Forme interrogative

Forme simple	Forme en V-ing
should I stiffen? should you stiffen? should he stiffen? should we stiffen? should you stiffen? should they stiffen?	should I be stiffening? should you be stiffening? should he be stiffening? should we be stiffening? should you be stiffening? should they be stiffening?
Perfect	Perfect en V-ing
should I have stiffened? should you have stiffened? should he have stiffened? should we have stiffened? should you have stiffened? should they have stiffened?	should I have been stiffening? should you have been stiffening? should he have been stiffening? should we have been stiffening? should you have been stiffening? should they have been stiffening?

Forme interro-négative

Forme simple	Forme en V-ing
should I not stiffen? should you not stiffen? should he not stiffen? should we not stiffen? should you not stiffen? should they not stiffen?	should I not be stiffening? should you not be stiffening? should he not be stiffening? should we not be stiffening? should you not be stiffening? should they not be stiffening?
Perfect	Perfect en V-ing
should I not have stiffened? should you not have stiffened? should he not have stiffened? should we not have stiffened? should you not have stiffened? should they not have stiffened?	should I not have been stiffening? should you not have been stiffening? should he not have been stiffening? should we not have been stiffening? should you not have been stiffening? should they not have been stiffening?