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