Conjugación del verbo inglés
SHOULD STAIN

Verbo regular: stain - stained - stained

Afirmación

Forma simple	Forma con V-ing
I should stain you should stain he should stain we should stain you should stain they should stain	I should be staining you should be staining he should be staining we should be staining you should be staining they should be staining
Perfecto	Perfecto con V-ing
I should have stained you should have stained he should have stained we should have stained you should have stained they should have stained	I should have been staining you should have been staining he should have been staining we should have been staining you should have been staining they should have been staining

Negación

Forma simple	Forma con V-ing
I should not stain you should not stain he should not stain we should not stain you should not stain they should not stain	I should not be staining you should not be staining he should not be staining we should not be staining you should not be staining they should not be staining
Perfecto	Perfecto con V-ing
I should not have stained you should not have stained he should not have stained we should not have stained you should not have stained they should not have stained	I should not have been staining you should not have been staining he should not have been staining we should not have been staining you should not have been staining they should not have been staining

Forma interrogativa

Forma simple	Forma con V-ing
should I stain? should you stain? should he stain? should we stain? should you stain? should they stain?	should I be staining? should you be staining? should he be staining? should we be staining? should you be staining? should they be staining?
Perfecto	Perfecto con V-ing
should I have stained? should you have stained? should he have stained? should we have stained? should you have stained? should they have stained?	should I have been staining? should you have been staining? should he have been staining? should we have been staining? should you have been staining? should they have been staining?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not stain? should you not stain? should he not stain? should we not stain? should you not stain? should they not stain?	should I not be staining? should you not be staining? should he not be staining? should we not be staining? should you not be staining? should they not be staining?
Perfecto	Perfecto con V-ing
should I not have stained? should you not have stained? should he not have stained? should we not have stained? should you not have stained? should they not have stained?	should I not have been staining? should you not have been staining? should he not have been staining? should we not have been staining? should you not have been staining? should they not have been staining?