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 must not field you must not field she must not field we must not field you must not field they must not field
Forma con V-ing
I must not be fielding you must not be fielding she must not be fielding we must not be fielding you must not be fielding they must not be fielding
Perfecto
I must not have fielded you must not have fielded she must not have fielded we must not have fielded you must not have fielded they must not have fielded
Perfecto con V-ing
I must not have been fielding you must not have been fielding she must not have been fielding we must not have been fielding you must not have been fielding they must not 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
must I not field? must you not field? must she not field? must we not field? must you not field? must they not field?
Forma con V-ing
must I not be fielding? must you not be fielding? must she not be fielding? must we not be fielding? must you not be fielding? must they not be fielding?
Perfecto
must I not have fielded? must you not have fielded? must she not have fielded? must we not have fielded? must you not have fielded? must they not have fielded?
Perfecto con V-ing
must I not have been fielding? must you not have been fielding? must she not have been fielding? must we not have been fielding? must you not have been fielding? must they not have been fielding?