I must antiquate you must antiquate he must antiquate we must antiquate you must antiquate they must antiquate
Forme en V-ing
I must be antiquating you must be antiquating he must be antiquating we must be antiquating you must be antiquating they must be antiquating
Perfect
I must have antiquated you must have antiquated he must have antiquated we must have antiquated you must have antiquated they must have antiquated
Perfect en V-ing
I must have been antiquating you must have been antiquating he must have been antiquating we must have been antiquating you must have been antiquating they must have been antiquating
Négation
Forme simple
I mustn't antiquate you mustn't antiquate he mustn't antiquate we mustn't antiquate you mustn't antiquate they mustn't antiquate
Forme en V-ing
I mustn't be antiquating you mustn't be antiquating he mustn't be antiquating we mustn't be antiquating you mustn't be antiquating they mustn't be antiquating
Perfect
I mustn't have antiquated you mustn't have antiquated he mustn't have antiquated we mustn't have antiquated you mustn't have antiquated they mustn't have antiquated
Perfect en V-ing
I mustn't have been antiquating you mustn't have been antiquating he mustn't have been antiquating we mustn't have been antiquating you mustn't have been antiquating they mustn't have been antiquating
Forme interrogative
Forme simple
must I antiquate? must you antiquate? must he antiquate? must we antiquate? must you antiquate? must they antiquate?
Forme en V-ing
must I be antiquating? must you be antiquating? must he be antiquating? must we be antiquating? must you be antiquating? must they be antiquating?
Perfect
must I have antiquated? must you have antiquated? must he have antiquated? must we have antiquated? must you have antiquated? must they have antiquated?
Perfect en V-ing
must I have been antiquating? must you have been antiquating? must he have been antiquating? must we have been antiquating? must you have been antiquating? must they have been antiquating?
Forme interro-négative
Forme simple
mustn't I antiquate? mustn't you antiquate? mustn't he antiquate? mustn't we antiquate? mustn't you antiquate? mustn't they antiquate?
Forme en V-ing
mustn't I be antiquating? mustn't you be antiquating? mustn't he be antiquating? mustn't we be antiquating? mustn't you be antiquating? mustn't they be antiquating?
Perfect
mustn't I have antiquated? mustn't you have antiquated? mustn't he have antiquated? mustn't we have antiquated? mustn't you have antiquated? mustn't they have antiquated?
Perfect en V-ing
mustn't I have been antiquating? mustn't you have been antiquating? mustn't he have been antiquating? mustn't we have been antiquating? mustn't you have been antiquating? mustn't they have been antiquating?