I must intrude you must intrude he must intrude we must intrude you must intrude they must intrude
Forma con V-ing
I must be intruding you must be intruding he must be intruding we must be intruding you must be intruding they must be intruding
Perfecto
I must have intruded you must have intruded he must have intruded we must have intruded you must have intruded they must have intruded
Perfecto con V-ing
I must have been intruding you must have been intruding he must have been intruding we must have been intruding you must have been intruding they must have been intruding
Negación
Forma simple
I must not intrude you must not intrude he must not intrude we must not intrude you must not intrude they must not intrude
Forma con V-ing
I must not be intruding you must not be intruding he must not be intruding we must not be intruding you must not be intruding they must not be intruding
Perfecto
I must not have intruded you must not have intruded he must not have intruded we must not have intruded you must not have intruded they must not have intruded
Perfecto con V-ing
I must not have been intruding you must not have been intruding he must not have been intruding we must not have been intruding you must not have been intruding they must not have been intruding
Forma interrogativa
Forma simple
must I intrude? must you intrude? must he intrude? must we intrude? must you intrude? must they intrude?
Forma con V-ing
must I be intruding? must you be intruding? must he be intruding? must we be intruding? must you be intruding? must they be intruding?
Perfecto
must I have intruded? must you have intruded? must he have intruded? must we have intruded? must you have intruded? must they have intruded?
Perfecto con V-ing
must I have been intruding? must you have been intruding? must he have been intruding? must we have been intruding? must you have been intruding? must they have been intruding?
Forma interro-negativa
Forma simple
must I not intrude? must you not intrude? must he not intrude? must we not intrude? must you not intrude? must they not intrude?
Forma con V-ing
must I not be intruding? must you not be intruding? must he not be intruding? must we not be intruding? must you not be intruding? must they not be intruding?
Perfecto
must I not have intruded? must you not have intruded? must he not have intruded? must we not have intruded? must you not have intruded? must they not have intruded?
Perfecto con V-ing
must I not have been intruding? must you not have been intruding? must he not have been intruding? must we not have been intruding? must you not have been intruding? must they not have been intruding?