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 she could preheat we could preheat you could preheat they could preheat	I could be preheating you could be preheating she 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 she 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 she 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 couldn't preheat you couldn't preheat she couldn't preheat we couldn't preheat you couldn't preheat they couldn't preheat	I couldn't be preheating you couldn't be preheating she couldn't be preheating we couldn't be preheating you couldn't be preheating they couldn't be preheating
Perfect	Perfect en V-ing
I couldn't have preheated you couldn't have preheated she couldn't have preheated we couldn't have preheated you couldn't have preheated they couldn't have preheated	I couldn't have been preheating you couldn't have been preheating she couldn't have been preheating we couldn't have been preheating you couldn't have been preheating they couldn't have been preheating

Forme interrogative

Forme simple	Forme en V-ing
could I preheat? could you preheat? could she preheat? could we preheat? could you preheat? could they preheat?	could I be preheating? could you be preheating? could she 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 she 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 she 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
couldn't I preheat? couldn't you preheat? couldn't she preheat? couldn't we preheat? couldn't you preheat? couldn't they preheat?	couldn't I be preheating? couldn't you be preheating? couldn't she be preheating? couldn't we be preheating? couldn't you be preheating? couldn't they be preheating?
Perfect	Perfect en V-ing
couldn't I have preheated? couldn't you have preheated? couldn't she have preheated? couldn't we have preheated? couldn't you have preheated? couldn't they have preheated?	couldn't I have been preheating? couldn't you have been preheating? couldn't she have been preheating? couldn't we have been preheating? couldn't you have been preheating? couldn't they have been preheating?