I must organize you must organize she must organize we must organize you must organize they must organize
Forma con V-ing
I must be organizing you must be organizing she must be organizing we must be organizing you must be organizing they must be organizing
Perfecto
I must have organized you must have organized she must have organized we must have organized you must have organized they must have organized
Perfecto con V-ing
I must have been organizing you must have been organizing she must have been organizing we must have been organizing you must have been organizing they must have been organizing
Negación
Forma simple
I must not organize you must not organize she must not organize we must not organize you must not organize they must not organize
Forma con V-ing
I must not be organizing you must not be organizing she must not be organizing we must not be organizing you must not be organizing they must not be organizing
Perfecto
I must not have organized you must not have organized she must not have organized we must not have organized you must not have organized they must not have organized
Perfecto con V-ing
I must not have been organizing you must not have been organizing she must not have been organizing we must not have been organizing you must not have been organizing they must not have been organizing
Forma interrogativa
Forma simple
must I organize? must you organize? must she organize? must we organize? must you organize? must they organize?
Forma con V-ing
must I be organizing? must you be organizing? must she be organizing? must we be organizing? must you be organizing? must they be organizing?
Perfecto
must I have organized? must you have organized? must she have organized? must we have organized? must you have organized? must they have organized?
Perfecto con V-ing
must I have been organizing? must you have been organizing? must she have been organizing? must we have been organizing? must you have been organizing? must they have been organizing?
Forma interro-negativa
Forma simple
must I not organize? must you not organize? must she not organize? must we not organize? must you not organize? must they not organize?
Forma con V-ing
must I not be organizing? must you not be organizing? must she not be organizing? must we not be organizing? must you not be organizing? must they not be organizing?
Perfecto
must I not have organized? must you not have organized? must she not have organized? must we not have organized? must you not have organized? must they not have organized?
Perfecto con V-ing
must I not have been organizing? must you not have been organizing? must she not have been organizing? must we not have been organizing? must you not have been organizing? must they not have been organizing?