I must ameliorate you must ameliorate she must ameliorate we must ameliorate you must ameliorate they must ameliorate
Form mit V-ing
I must be ameliorating you must be ameliorating she must be ameliorating we must be ameliorating you must be ameliorating they must be ameliorating
Perfekt
I must have ameliorated you must have ameliorated she must have ameliorated we must have ameliorated you must have ameliorated they must have ameliorated
Perfekt mit V-ing
I must have been ameliorating you must have been ameliorating she must have been ameliorating we must have been ameliorating you must have been ameliorating they must have been ameliorating
Negation
Einfache Form
I mustn't ameliorate you mustn't ameliorate she mustn't ameliorate we mustn't ameliorate you mustn't ameliorate they mustn't ameliorate
Form mit V-ing
I mustn't be ameliorating you mustn't be ameliorating she mustn't be ameliorating we mustn't be ameliorating you mustn't be ameliorating they mustn't be ameliorating
Perfekt
I mustn't have ameliorated you mustn't have ameliorated she mustn't have ameliorated we mustn't have ameliorated you mustn't have ameliorated they mustn't have ameliorated
Perfekt mit V-ing
I mustn't have been ameliorating you mustn't have been ameliorating she mustn't have been ameliorating we mustn't have been ameliorating you mustn't have been ameliorating they mustn't have been ameliorating
Fragende Form
Einfache Form
must I ameliorate? must you ameliorate? must she ameliorate? must we ameliorate? must you ameliorate? must they ameliorate?
Form mit V-ing
must I be ameliorating? must you be ameliorating? must she be ameliorating? must we be ameliorating? must you be ameliorating? must they be ameliorating?
Perfekt
must I have ameliorated? must you have ameliorated? must she have ameliorated? must we have ameliorated? must you have ameliorated? must they have ameliorated?
Perfekt mit V-ing
must I have been ameliorating? must you have been ameliorating? must she have been ameliorating? must we have been ameliorating? must you have been ameliorating? must they have been ameliorating?
Fragende Negation Form
Einfache Form
mustn't I ameliorate? mustn't you ameliorate? mustn't she ameliorate? mustn't we ameliorate? mustn't you ameliorate? mustn't they ameliorate?
Form mit V-ing
mustn't I be ameliorating? mustn't you be ameliorating? mustn't she be ameliorating? mustn't we be ameliorating? mustn't you be ameliorating? mustn't they be ameliorating?
Perfekt
mustn't I have ameliorated? mustn't you have ameliorated? mustn't she have ameliorated? mustn't we have ameliorated? mustn't you have ameliorated? mustn't they have ameliorated?
Perfekt mit V-ing
mustn't I have been ameliorating? mustn't you have been ameliorating? mustn't she have been ameliorating? mustn't we have been ameliorating? mustn't you have been ameliorating? mustn't they have been ameliorating?