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