Coniugazione del verbo inglese
MUST GRIMACE

Verbo regolare: grimace - grimaced - grimaced

Affermazione

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

Negazione

Forma semplice	Forma con V-ing
I mustn't grimace you mustn't grimace she mustn't grimace we mustn't grimace you mustn't grimace they mustn't grimace	I mustn't be grimacing you mustn't be grimacing she mustn't be grimacing we mustn't be grimacing you mustn't be grimacing they mustn't be grimacing
Perfetto	Perfetto con V-ing
I mustn't have grimaced you mustn't have grimaced she mustn't have grimaced we mustn't have grimaced you mustn't have grimaced they mustn't have grimaced	I mustn't have been grimacing you mustn't have been grimacing she mustn't have been grimacing we mustn't have been grimacing you mustn't have been grimacing they mustn't have been grimacing

Forma interrogativa

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

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I grimace? mustn't you grimace? mustn't she grimace? mustn't we grimace? mustn't you grimace? mustn't they grimace?	mustn't I be grimacing? mustn't you be grimacing? mustn't she be grimacing? mustn't we be grimacing? mustn't you be grimacing? mustn't they be grimacing?
Perfetto	Perfetto con V-ing
mustn't I have grimaced? mustn't you have grimaced? mustn't she have grimaced? mustn't we have grimaced? mustn't you have grimaced? mustn't they have grimaced?	mustn't I have been grimacing? mustn't you have been grimacing? mustn't she have been grimacing? mustn't we have been grimacing? mustn't you have been grimacing? mustn't they have been grimacing?