I must direct you must direct she must direct we must direct you must direct they must direct
Forma con V-ing
I must be directing you must be directing she must be directing we must be directing you must be directing they must be directing
Perfecto
I must have directed you must have directed she must have directed we must have directed you must have directed they must have directed
Perfecto con V-ing
I must have been directing you must have been directing she must have been directing we must have been directing you must have been directing they must have been directing
Negación
Forma simple
I must not direct you must not direct she must not direct we must not direct you must not direct they must not direct
Forma con V-ing
I must not be directing you must not be directing she must not be directing we must not be directing you must not be directing they must not be directing
Perfecto
I must not have directed you must not have directed she must not have directed we must not have directed you must not have directed they must not have directed
Perfecto con V-ing
I must not have been directing you must not have been directing she must not have been directing we must not have been directing you must not have been directing they must not have been directing
Forma interrogativa
Forma simple
must I direct? must you direct? must she direct? must we direct? must you direct? must they direct?
Forma con V-ing
must I be directing? must you be directing? must she be directing? must we be directing? must you be directing? must they be directing?
Perfecto
must I have directed? must you have directed? must she have directed? must we have directed? must you have directed? must they have directed?
Perfecto con V-ing
must I have been directing? must you have been directing? must she have been directing? must we have been directing? must you have been directing? must they have been directing?
Forma interro-negativa
Forma simple
must I not direct? must you not direct? must she not direct? must we not direct? must you not direct? must they not direct?
Forma con V-ing
must I not be directing? must you not be directing? must she not be directing? must we not be directing? must you not be directing? must they not be directing?
Perfecto
must I not have directed? must you not have directed? must she not have directed? must we not have directed? must you not have directed? must they not have directed?
Perfecto con V-ing
must I not have been directing? must you not have been directing? must she not have been directing? must we not have been directing? must you not have been directing? must they not have been directing?