I must nationalise you must nationalise she must nationalise we must nationalise you must nationalise they must nationalise
V-ing form
I must be nationalising you must be nationalising she must be nationalising we must be nationalising you must be nationalising they must be nationalising
Perfect
I must have nationalised you must have nationalised she must have nationalised we must have nationalised you must have nationalised they must have nationalised
V-ing perfect
I must have been nationalising you must have been nationalising she must have been nationalising we must have been nationalising you must have been nationalising they must have been nationalising
Negation
Simple form
I mustn't nationalise you mustn't nationalise she mustn't nationalise we mustn't nationalise you mustn't nationalise they mustn't nationalise
V-ing form
I mustn't be nationalising you mustn't be nationalising she mustn't be nationalising we mustn't be nationalising you mustn't be nationalising they mustn't be nationalising
Perfect
I mustn't have nationalised you mustn't have nationalised she mustn't have nationalised we mustn't have nationalised you mustn't have nationalised they mustn't have nationalised
V-ing perfect
I mustn't have been nationalising you mustn't have been nationalising she mustn't have been nationalising we mustn't have been nationalising you mustn't have been nationalising they mustn't have been nationalising
Interrogative form
Simple form
must I nationalise? must you nationalise? must she nationalise? must we nationalise? must you nationalise? must they nationalise?
V-ing form
must I be nationalising? must you be nationalising? must she be nationalising? must we be nationalising? must you be nationalising? must they be nationalising?
Perfect
must I have nationalised? must you have nationalised? must she have nationalised? must we have nationalised? must you have nationalised? must they have nationalised?
V-ing perfect
must I have been nationalising? must you have been nationalising? must she have been nationalising? must we have been nationalising? must you have been nationalising? must they have been nationalising?
Interro-negative form
Simple form
mustn't I nationalise? mustn't you nationalise? mustn't she nationalise? mustn't we nationalise? mustn't you nationalise? mustn't they nationalise?
V-ing form
mustn't I be nationalising? mustn't you be nationalising? mustn't she be nationalising? mustn't we be nationalising? mustn't you be nationalising? mustn't they be nationalising?
Perfect
mustn't I have nationalised? mustn't you have nationalised? mustn't she have nationalised? mustn't we have nationalised? mustn't you have nationalised? mustn't they have nationalised?
V-ing perfect
mustn't I have been nationalising? mustn't you have been nationalising? mustn't she have been nationalising? mustn't we have been nationalising? mustn't you have been nationalising? mustn't they have been nationalising?