Conjugaison du verbe anglais
COULD PREHEAT

Verbe régulier : preheat - preheated - preheated
Traduction française : préchauffer

Affirmation

Forme simple	Forme en V-ing
I could preheat you could preheat he could preheat we could preheat you could preheat they could preheat	I could be preheating you could be preheating he could be preheating we could be preheating you could be preheating they could be preheating
Perfect	Perfect en V-ing
I could have preheated you could have preheated he could have preheated we could have preheated you could have preheated they could have preheated	I could have been preheating you could have been preheating he could have been preheating we could have been preheating you could have been preheating they could have been preheating

Négation

Forme simple	Forme en V-ing
I could not preheat you could not preheat he could not preheat we could not preheat you could not preheat they could not preheat	I could not be preheating you could not be preheating he could not be preheating we could not be preheating you could not be preheating they could not be preheating
Perfect	Perfect en V-ing
I could not have preheated you could not have preheated he could not have preheated we could not have preheated you could not have preheated they could not have preheated	I could not have been preheating you could not have been preheating he could not have been preheating we could not have been preheating you could not have been preheating they could not have been preheating

Forme interrogative

Forme simple	Forme en V-ing
could I preheat? could you preheat? could he preheat? could we preheat? could you preheat? could they preheat?	could I be preheating? could you be preheating? could he be preheating? could we be preheating? could you be preheating? could they be preheating?
Perfect	Perfect en V-ing
could I have preheated? could you have preheated? could he have preheated? could we have preheated? could you have preheated? could they have preheated?	could I have been preheating? could you have been preheating? could he have been preheating? could we have been preheating? could you have been preheating? could they have been preheating?

Forme interro-négative

Forme simple	Forme en V-ing
could I not preheat? could you not preheat? could he not preheat? could we not preheat? could you not preheat? could they not preheat?	could I not be preheating? could you not be preheating? could he not be preheating? could we not be preheating? could you not be preheating? could they not be preheating?
Perfect	Perfect en V-ing
could I not have preheated? could you not have preheated? could he not have preheated? could we not have preheated? could you not have preheated? could they not have preheated?	could I not have been preheating? could you not have been preheating? could he not have been preheating? could we not have been preheating? could you not have been preheating? could they not have been preheating?