Attention, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.
Affirmation
Forme simple
I must change change you must change change she must change change we must change change you must change change they must change change
Forme en V-ing
I must be change changing you must be change changing she must be change changing we must be change changing you must be change changing they must be change changing
Perfect
I must have change changed you must have change changed she must have change changed we must have change changed you must have change changed they must have change changed
Perfect en V-ing
I must have been change changing you must have been change changing she must have been change changing we must have been change changing you must have been change changing they must have been change changing
Négation
Forme simple
I mustn't change change you mustn't change change she mustn't change change we mustn't change change you mustn't change change they mustn't change change
Forme en V-ing
I mustn't be change changing you mustn't be change changing she mustn't be change changing we mustn't be change changing you mustn't be change changing they mustn't be change changing
Perfect
I mustn't have change changed you mustn't have change changed she mustn't have change changed we mustn't have change changed you mustn't have change changed they mustn't have change changed
Perfect en V-ing
I mustn't have been change changing you mustn't have been change changing she mustn't have been change changing we mustn't have been change changing you mustn't have been change changing they mustn't have been change changing
Forme interrogative
Forme simple
must I change change? must you change change? must she change change? must we change change? must you change change? must they change change?
Forme en V-ing
must I be change changing? must you be change changing? must she be change changing? must we be change changing? must you be change changing? must they be change changing?
Perfect
must I have change changed? must you have change changed? must she have change changed? must we have change changed? must you have change changed? must they have change changed?
Perfect en V-ing
must I have been change changing? must you have been change changing? must she have been change changing? must we have been change changing? must you have been change changing? must they have been change changing?
Forme interro-négative
Forme simple
mustn't I change change? mustn't you change change? mustn't she change change? mustn't we change change? mustn't you change change? mustn't they change change?
Forme en V-ing
mustn't I be change changing? mustn't you be change changing? mustn't she be change changing? mustn't we be change changing? mustn't you be change changing? mustn't they be change changing?
Perfect
mustn't I have change changed? mustn't you have change changed? mustn't she have change changed? mustn't we have change changed? mustn't you have change changed? mustn't they have change changed?
Perfect en V-ing
mustn't I have been change changing? mustn't you have been change changing? mustn't she have been change changing? mustn't we have been change changing? mustn't you have been change changing? mustn't they have been change changing?