I must revolutionise you must revolutionise he must revolutionise we must revolutionise you must revolutionise they must revolutionise
V-ing form
I must be revolutionising you must be revolutionising he must be revolutionising we must be revolutionising you must be revolutionising they must be revolutionising
Perfect
I must have revolutionised you must have revolutionised he must have revolutionised we must have revolutionised you must have revolutionised they must have revolutionised
V-ing perfect
I must have been revolutionising you must have been revolutionising he must have been revolutionising we must have been revolutionising you must have been revolutionising they must have been revolutionising
Negation
Simple form
I mustn't revolutionise you mustn't revolutionise he mustn't revolutionise we mustn't revolutionise you mustn't revolutionise they mustn't revolutionise
V-ing form
I mustn't be revolutionising you mustn't be revolutionising he mustn't be revolutionising we mustn't be revolutionising you mustn't be revolutionising they mustn't be revolutionising
Perfect
I mustn't have revolutionised you mustn't have revolutionised he mustn't have revolutionised we mustn't have revolutionised you mustn't have revolutionised they mustn't have revolutionised
V-ing perfect
I mustn't have been revolutionising you mustn't have been revolutionising he mustn't have been revolutionising we mustn't have been revolutionising you mustn't have been revolutionising they mustn't have been revolutionising
Interrogative form
Simple form
must I revolutionise? must you revolutionise? must he revolutionise? must we revolutionise? must you revolutionise? must they revolutionise?
V-ing form
must I be revolutionising? must you be revolutionising? must he be revolutionising? must we be revolutionising? must you be revolutionising? must they be revolutionising?
Perfect
must I have revolutionised? must you have revolutionised? must he have revolutionised? must we have revolutionised? must you have revolutionised? must they have revolutionised?
V-ing perfect
must I have been revolutionising? must you have been revolutionising? must he have been revolutionising? must we have been revolutionising? must you have been revolutionising? must they have been revolutionising?
Interro-negative form
Simple form
mustn't I revolutionise? mustn't you revolutionise? mustn't he revolutionise? mustn't we revolutionise? mustn't you revolutionise? mustn't they revolutionise?
V-ing form
mustn't I be revolutionising? mustn't you be revolutionising? mustn't he be revolutionising? mustn't we be revolutionising? mustn't you be revolutionising? mustn't they be revolutionising?
Perfect
mustn't I have revolutionised? mustn't you have revolutionised? mustn't he have revolutionised? mustn't we have revolutionised? mustn't you have revolutionised? mustn't they have revolutionised?
V-ing perfect
mustn't I have been revolutionising? mustn't you have been revolutionising? mustn't he have been revolutionising? mustn't we have been revolutionising? mustn't you have been revolutionising? mustn't they have been revolutionising?