Verbo regular: safeguard - safeguarded - safeguarded
Afirmación
Forma simple
I must safeguard you must safeguard he must safeguard we must safeguard you must safeguard they must safeguard
Forma con V-ing
I must be safeguarding you must be safeguarding he must be safeguarding we must be safeguarding you must be safeguarding they must be safeguarding
Perfecto
I must have safeguarded you must have safeguarded he must have safeguarded we must have safeguarded you must have safeguarded they must have safeguarded
Perfecto con V-ing
I must have been safeguarding you must have been safeguarding he must have been safeguarding we must have been safeguarding you must have been safeguarding they must have been safeguarding
Negación
Forma simple
I must not safeguard you must not safeguard he must not safeguard we must not safeguard you must not safeguard they must not safeguard
Forma con V-ing
I must not be safeguarding you must not be safeguarding he must not be safeguarding we must not be safeguarding you must not be safeguarding they must not be safeguarding
Perfecto
I must not have safeguarded you must not have safeguarded he must not have safeguarded we must not have safeguarded you must not have safeguarded they must not have safeguarded
Perfecto con V-ing
I must not have been safeguarding you must not have been safeguarding he must not have been safeguarding we must not have been safeguarding you must not have been safeguarding they must not have been safeguarding
Forma interrogativa
Forma simple
must I safeguard? must you safeguard? must he safeguard? must we safeguard? must you safeguard? must they safeguard?
Forma con V-ing
must I be safeguarding? must you be safeguarding? must he be safeguarding? must we be safeguarding? must you be safeguarding? must they be safeguarding?
Perfecto
must I have safeguarded? must you have safeguarded? must he have safeguarded? must we have safeguarded? must you have safeguarded? must they have safeguarded?
Perfecto con V-ing
must I have been safeguarding? must you have been safeguarding? must he have been safeguarding? must we have been safeguarding? must you have been safeguarding? must they have been safeguarding?
Forma interro-negativa
Forma simple
must I not safeguard? must you not safeguard? must he not safeguard? must we not safeguard? must you not safeguard? must they not safeguard?
Forma con V-ing
must I not be safeguarding? must you not be safeguarding? must he not be safeguarding? must we not be safeguarding? must you not be safeguarding? must they not be safeguarding?
Perfecto
must I not have safeguarded? must you not have safeguarded? must he not have safeguarded? must we not have safeguarded? must you not have safeguarded? must they not have safeguarded?
Perfecto con V-ing
must I not have been safeguarding? must you not have been safeguarding? must he not have been safeguarding? must we not have been safeguarding? must you not have been safeguarding? must they not have been safeguarding?