Coniugazione del verbo inglese
COULD GRIMACE

Verbo regolare: grimace - grimaced - grimaced

Affermazione

Forma semplice	Forma con V-ing
I could grimace you could grimace he could grimace we could grimace you could grimace they could grimace	I could be grimacing you could be grimacing he could be grimacing we could be grimacing you could be grimacing they could be grimacing
Perfetto	Perfetto con V-ing
I could have grimaced you could have grimaced he could have grimaced we could have grimaced you could have grimaced they could have grimaced	I could have been grimacing you could have been grimacing he could have been grimacing we could have been grimacing you could have been grimacing they could have been grimacing

Negazione

Forma semplice	Forma con V-ing
I could not grimace you could not grimace he could not grimace we could not grimace you could not grimace they could not grimace	I could not be grimacing you could not be grimacing he could not be grimacing we could not be grimacing you could not be grimacing they could not be grimacing
Perfetto	Perfetto con V-ing
I could not have grimaced you could not have grimaced he could not have grimaced we could not have grimaced you could not have grimaced they could not have grimaced	I could not have been grimacing you could not have been grimacing he could not have been grimacing we could not have been grimacing you could not have been grimacing they could not have been grimacing

Forma interrogativa

Forma semplice	Forma con V-ing
could I grimace? could you grimace? could he grimace? could we grimace? could you grimace? could they grimace?	could I be grimacing? could you be grimacing? could he be grimacing? could we be grimacing? could you be grimacing? could they be grimacing?
Perfetto	Perfetto con V-ing
could I have grimaced? could you have grimaced? could he have grimaced? could we have grimaced? could you have grimaced? could they have grimaced?	could I have been grimacing? could you have been grimacing? could he have been grimacing? could we have been grimacing? could you have been grimacing? could they have been grimacing?

Forma interro-negativa

Forma semplice	Forma con V-ing
could I not grimace? could you not grimace? could he not grimace? could we not grimace? could you not grimace? could they not grimace?	could I not be grimacing? could you not be grimacing? could he not be grimacing? could we not be grimacing? could you not be grimacing? could they not be grimacing?
Perfetto	Perfetto con V-ing
could I not have grimaced? could you not have grimaced? could he not have grimaced? could we not have grimaced? could you not have grimaced? could they not have grimaced?	could I not have been grimacing? could you not have been grimacing? could he not have been grimacing? could we not have been grimacing? could you not have been grimacing? could they not have been grimacing?