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