I must put you must put she must put we must put you must put they must put
Forma con V-ing
I must be putting you must be putting she must be putting we must be putting you must be putting they must be putting
Perfetto
I must have put you must have put she must have put we must have put you must have put they must have put
Perfetto con V-ing
I must have been putting you must have been putting she must have been putting we must have been putting you must have been putting they must have been putting
Negazione
Forma semplice
I mustn't put you mustn't put she mustn't put we mustn't put you mustn't put they mustn't put
Forma con V-ing
I mustn't be putting you mustn't be putting she mustn't be putting we mustn't be putting you mustn't be putting they mustn't be putting
Perfetto
I mustn't have put you mustn't have put she mustn't have put we mustn't have put you mustn't have put they mustn't have put
Perfetto con V-ing
I mustn't have been putting you mustn't have been putting she mustn't have been putting we mustn't have been putting you mustn't have been putting they mustn't have been putting
Forma interrogativa
Forma semplice
must I put? must you put? must she put? must we put? must you put? must they put?
Forma con V-ing
must I be putting? must you be putting? must she be putting? must we be putting? must you be putting? must they be putting?
Perfetto
must I have put? must you have put? must she have put? must we have put? must you have put? must they have put?
Perfetto con V-ing
must I have been putting? must you have been putting? must she have been putting? must we have been putting? must you have been putting? must they have been putting?
Forma interro-negativa
Forma semplice
mustn't I put? mustn't you put? mustn't she put? mustn't we put? mustn't you put? mustn't they put?
Forma con V-ing
mustn't I be putting? mustn't you be putting? mustn't she be putting? mustn't we be putting? mustn't you be putting? mustn't they be putting?
Perfetto
mustn't I have put? mustn't you have put? mustn't she have put? mustn't we have put? mustn't you have put? mustn't they have put?
Perfetto con V-ing
mustn't I have been putting? mustn't you have been putting? mustn't she have been putting? mustn't we have been putting? mustn't you have been putting? mustn't they have been putting?