Conjugación del verbo inglés
SHOULD WEAKEN

Verbo regular: weaken - weakened - weakened

Afirmación

Forma simple	Forma con V-ing
I should weaken you should weaken he should weaken we should weaken you should weaken they should weaken	I should be weakening you should be weakening he should be weakening we should be weakening you should be weakening they should be weakening
Perfecto	Perfecto con V-ing
I should have weakened you should have weakened he should have weakened we should have weakened you should have weakened they should have weakened	I should have been weakening you should have been weakening he should have been weakening we should have been weakening you should have been weakening they should have been weakening

Negación

Forma simple	Forma con V-ing
I should not weaken you should not weaken he should not weaken we should not weaken you should not weaken they should not weaken	I should not be weakening you should not be weakening he should not be weakening we should not be weakening you should not be weakening they should not be weakening
Perfecto	Perfecto con V-ing
I should not have weakened you should not have weakened he should not have weakened we should not have weakened you should not have weakened they should not have weakened	I should not have been weakening you should not have been weakening he should not have been weakening we should not have been weakening you should not have been weakening they should not have been weakening

Forma interrogativa

Forma simple	Forma con V-ing
should I weaken? should you weaken? should he weaken? should we weaken? should you weaken? should they weaken?	should I be weakening? should you be weakening? should he be weakening? should we be weakening? should you be weakening? should they be weakening?
Perfecto	Perfecto con V-ing
should I have weakened? should you have weakened? should he have weakened? should we have weakened? should you have weakened? should they have weakened?	should I have been weakening? should you have been weakening? should he have been weakening? should we have been weakening? should you have been weakening? should they have been weakening?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not weaken? should you not weaken? should he not weaken? should we not weaken? should you not weaken? should they not weaken?	should I not be weakening? should you not be weakening? should he not be weakening? should we not be weakening? should you not be weakening? should they not be weakening?
Perfecto	Perfecto con V-ing
should I not have weakened? should you not have weakened? should he not have weakened? should we not have weakened? should you not have weakened? should they not have weakened?	should I not have been weakening? should you not have been weakening? should he not have been weakening? should we not have been weakening? should you not have been weakening? should they not have been weakening?