Conjugación del verbo inglés
SHOULD PREHEAT

Verbo regular: preheat - preheated - preheated

Afirmación

Forma simple	Forma con V-ing
I should preheat you should preheat he should preheat we should preheat you should preheat they should preheat	I should be preheating you should be preheating he should be preheating we should be preheating you should be preheating they should be preheating
Perfecto	Perfecto con V-ing
I should have preheated you should have preheated he should have preheated we should have preheated you should have preheated they should have preheated	I should have been preheating you should have been preheating he should have been preheating we should have been preheating you should have been preheating they should have been preheating

Negación

Forma simple	Forma con V-ing
I should not preheat you should not preheat he should not preheat we should not preheat you should not preheat they should not preheat	I should not be preheating you should not be preheating he should not be preheating we should not be preheating you should not be preheating they should not be preheating
Perfecto	Perfecto con V-ing
I should not have preheated you should not have preheated he should not have preheated we should not have preheated you should not have preheated they should not have preheated	I should not have been preheating you should not have been preheating he should not have been preheating we should not have been preheating you should not have been preheating they should not have been preheating

Forma interrogativa

Forma simple	Forma con V-ing
should I preheat? should you preheat? should he preheat? should we preheat? should you preheat? should they preheat?	should I be preheating? should you be preheating? should he be preheating? should we be preheating? should you be preheating? should they be preheating?
Perfecto	Perfecto con V-ing
should I have preheated? should you have preheated? should he have preheated? should we have preheated? should you have preheated? should they have preheated?	should I have been preheating? should you have been preheating? should he have been preheating? should we have been preheating? should you have been preheating? should they have been preheating?

Forma interro-negativa

Forma simple	Forma con V-ing
should I not preheat? should you not preheat? should he not preheat? should we not preheat? should you not preheat? should they not preheat?	should I not be preheating? should you not be preheating? should he not be preheating? should we not be preheating? should you not be preheating? should they not be preheating?
Perfecto	Perfecto con V-ing
should I not have preheated? should you not have preheated? should he not have preheated? should we not have preheated? should you not have preheated? should they not have preheated?	should I not have been preheating? should you not have been preheating? should he not have been preheating? should we not have been preheating? should you not have been preheating? should they not have been preheating?