I must recalculate you must recalculate she must recalculate we must recalculate you must recalculate they must recalculate
Forme en V-ing
I must be recalculating you must be recalculating she must be recalculating we must be recalculating you must be recalculating they must be recalculating
Perfect
I must have recalculated you must have recalculated she must have recalculated we must have recalculated you must have recalculated they must have recalculated
Perfect en V-ing
I must have been recalculating you must have been recalculating she must have been recalculating we must have been recalculating you must have been recalculating they must have been recalculating
Négation
Forme simple
I mustn't recalculate you mustn't recalculate she mustn't recalculate we mustn't recalculate you mustn't recalculate they mustn't recalculate
Forme en V-ing
I mustn't be recalculating you mustn't be recalculating she mustn't be recalculating we mustn't be recalculating you mustn't be recalculating they mustn't be recalculating
Perfect
I mustn't have recalculated you mustn't have recalculated she mustn't have recalculated we mustn't have recalculated you mustn't have recalculated they mustn't have recalculated
Perfect en V-ing
I mustn't have been recalculating you mustn't have been recalculating she mustn't have been recalculating we mustn't have been recalculating you mustn't have been recalculating they mustn't have been recalculating
Forme interrogative
Forme simple
must I recalculate? must you recalculate? must she recalculate? must we recalculate? must you recalculate? must they recalculate?
Forme en V-ing
must I be recalculating? must you be recalculating? must she be recalculating? must we be recalculating? must you be recalculating? must they be recalculating?
Perfect
must I have recalculated? must you have recalculated? must she have recalculated? must we have recalculated? must you have recalculated? must they have recalculated?
Perfect en V-ing
must I have been recalculating? must you have been recalculating? must she have been recalculating? must we have been recalculating? must you have been recalculating? must they have been recalculating?
Forme interro-négative
Forme simple
mustn't I recalculate? mustn't you recalculate? mustn't she recalculate? mustn't we recalculate? mustn't you recalculate? mustn't they recalculate?
Forme en V-ing
mustn't I be recalculating? mustn't you be recalculating? mustn't she be recalculating? mustn't we be recalculating? mustn't you be recalculating? mustn't they be recalculating?
Perfect
mustn't I have recalculated? mustn't you have recalculated? mustn't she have recalculated? mustn't we have recalculated? mustn't you have recalculated? mustn't they have recalculated?
Perfect en V-ing
mustn't I have been recalculating? mustn't you have been recalculating? mustn't she have been recalculating? mustn't we have been recalculating? mustn't you have been recalculating? mustn't they have been recalculating?