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