Conjugación del verbo inglés
SHOULD INTERVENE

Verbo regular: intervene - intervened - intervened

Afirmación

Forma simple	Forma con V-ing
I should intervene you should intervene he should intervene we should intervene you should intervene they should intervene	I should be intervening you should be intervening he should be intervening we should be intervening you should be intervening they should be intervening
Perfecto	Perfecto con V-ing
I should have intervened you should have intervened he should have intervened we should have intervened you should have intervened they should have intervened	I should have been intervening you should have been intervening he should have been intervening we should have been intervening you should have been intervening they should have been intervening

Negación

Forma simple	Forma con V-ing
I should not intervene you should not intervene he should not intervene we should not intervene you should not intervene they should not intervene	I should not be intervening you should not be intervening he should not be intervening we should not be intervening you should not be intervening they should not be intervening
Perfecto	Perfecto con V-ing
I should not have intervened you should not have intervened he should not have intervened we should not have intervened you should not have intervened they should not have intervened	I should not have been intervening you should not have been intervening he should not have been intervening we should not have been intervening you should not have been intervening they should not have been intervening

Forma interrogativa

Forma simple	Forma con V-ing
should I intervene? should you intervene? should he intervene? should we intervene? should you intervene? should they intervene?	should I be intervening? should you be intervening? should he be intervening? should we be intervening? should you be intervening? should they be intervening?
Perfecto	Perfecto con V-ing
should I have intervened? should you have intervened? should he have intervened? should we have intervened? should you have intervened? should they have intervened?	should I have been intervening? should you have been intervening? should he have been intervening? should we have been intervening? should you have been intervening? should they have been intervening?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not intervene? should you not intervene? should he not intervene? should we not intervene? should you not intervene? should they not intervene?	should I not be intervening? should you not be intervening? should he not be intervening? should we not be intervening? should you not be intervening? should they not be intervening?
Perfecto	Perfecto con V-ing
should I not have intervened? should you not have intervened? should he not have intervened? should we not have intervened? should you not have intervened? should they not have intervened?	should I not have been intervening? should you not have been intervening? should he not have been intervening? should we not have been intervening? should you not have been intervening? should they not have been intervening?