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