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