I must field you must field she must field we must field you must field they must field
Forma con V-ing
I must be fielding you must be fielding she must be fielding we must be fielding you must be fielding they must be fielding
Perfecto
I must have fielded you must have fielded she must have fielded we must have fielded you must have fielded they must have fielded
Perfecto con V-ing
I must have been fielding you must have been fielding she must have been fielding we must have been fielding you must have been fielding they must have been fielding
Negación
Forma simple
I mustn't field you mustn't field she mustn't field we mustn't field you mustn't field they mustn't field
Forma con V-ing
I mustn't be fielding you mustn't be fielding she mustn't be fielding we mustn't be fielding you mustn't be fielding they mustn't be fielding
Perfecto
I mustn't have fielded you mustn't have fielded she mustn't have fielded we mustn't have fielded you mustn't have fielded they mustn't have fielded
Perfecto con V-ing
I mustn't have been fielding you mustn't have been fielding she mustn't have been fielding we mustn't have been fielding you mustn't have been fielding they mustn't have been fielding
Forma interrogativa
Forma simple
must I field? must you field? must she field? must we field? must you field? must they field?
Forma con V-ing
must I be fielding? must you be fielding? must she be fielding? must we be fielding? must you be fielding? must they be fielding?
Perfecto
must I have fielded? must you have fielded? must she have fielded? must we have fielded? must you have fielded? must they have fielded?
Perfecto con V-ing
must I have been fielding? must you have been fielding? must she have been fielding? must we have been fielding? must you have been fielding? must they have been fielding?
Forma interro-negativa
Forma simple
mustn't I field? mustn't you field? mustn't she field? mustn't we field? mustn't you field? mustn't they field?
Forma con V-ing
mustn't I be fielding? mustn't you be fielding? mustn't she be fielding? mustn't we be fielding? mustn't you be fielding? mustn't they be fielding?
Perfecto
mustn't I have fielded? mustn't you have fielded? mustn't she have fielded? mustn't we have fielded? mustn't you have fielded? mustn't they have fielded?
Perfecto con V-ing
mustn't I have been fielding? mustn't you have been fielding? mustn't she have been fielding? mustn't we have been fielding? mustn't you have been fielding? mustn't they have been fielding?