Coniugazione del verbo inglese
MUST EFFACE

Verbo regolare: efface - effaced - effaced

Affermazione

Forma semplice	Forma con V-ing
I must efface you must efface he must efface we must efface you must efface they must efface	I must be effacing you must be effacing he must be effacing we must be effacing you must be effacing they must be effacing
Perfetto	Perfetto con V-ing
I must have effaced you must have effaced he must have effaced we must have effaced you must have effaced they must have effaced	I must have been effacing you must have been effacing he must have been effacing we must have been effacing you must have been effacing they must have been effacing

Negazione

Forma semplice	Forma con V-ing
I mustn't efface you mustn't efface he mustn't efface we mustn't efface you mustn't efface they mustn't efface	I mustn't be effacing you mustn't be effacing he mustn't be effacing we mustn't be effacing you mustn't be effacing they mustn't be effacing
Perfetto	Perfetto con V-ing
I mustn't have effaced you mustn't have effaced he mustn't have effaced we mustn't have effaced you mustn't have effaced they mustn't have effaced	I mustn't have been effacing you mustn't have been effacing he mustn't have been effacing we mustn't have been effacing you mustn't have been effacing they mustn't have been effacing

Forma interrogativa

Forma semplice	Forma con V-ing
must I efface? must you efface? must he efface? must we efface? must you efface? must they efface?	must I be effacing? must you be effacing? must he be effacing? must we be effacing? must you be effacing? must they be effacing?
Perfetto	Perfetto con V-ing
must I have effaced? must you have effaced? must he have effaced? must we have effaced? must you have effaced? must they have effaced?	must I have been effacing? must you have been effacing? must he have been effacing? must we have been effacing? must you have been effacing? must they have been effacing?

Forma interro-negativa

Forma semplice	Forma con V-ing
mustn't I efface? mustn't you efface? mustn't he efface? mustn't we efface? mustn't you efface? mustn't they efface?	mustn't I be effacing? mustn't you be effacing? mustn't he be effacing? mustn't we be effacing? mustn't you be effacing? mustn't they be effacing?
Perfetto	Perfetto con V-ing
mustn't I have effaced? mustn't you have effaced? mustn't he have effaced? mustn't we have effaced? mustn't you have effaced? mustn't they have effaced?	mustn't I have been effacing? mustn't you have been effacing? mustn't he have been effacing? mustn't we have been effacing? mustn't you have been effacing? mustn't they have been effacing?