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