I must regiment you must regiment she must regiment we must regiment you must regiment they must regiment
Forma con V-ing
I must be regimenting you must be regimenting she must be regimenting we must be regimenting you must be regimenting they must be regimenting
Perfecto
I must have regimented you must have regimented she must have regimented we must have regimented you must have regimented they must have regimented
Perfecto con V-ing
I must have been regimenting you must have been regimenting she must have been regimenting we must have been regimenting you must have been regimenting they must have been regimenting
Negación
Forma simple
I must not regiment you must not regiment she must not regiment we must not regiment you must not regiment they must not regiment
Forma con V-ing
I must not be regimenting you must not be regimenting she must not be regimenting we must not be regimenting you must not be regimenting they must not be regimenting
Perfecto
I must not have regimented you must not have regimented she must not have regimented we must not have regimented you must not have regimented they must not have regimented
Perfecto con V-ing
I must not have been regimenting you must not have been regimenting she must not have been regimenting we must not have been regimenting you must not have been regimenting they must not have been regimenting
Forma interrogativa
Forma simple
must I regiment? must you regiment? must she regiment? must we regiment? must you regiment? must they regiment?
Forma con V-ing
must I be regimenting? must you be regimenting? must she be regimenting? must we be regimenting? must you be regimenting? must they be regimenting?
Perfecto
must I have regimented? must you have regimented? must she have regimented? must we have regimented? must you have regimented? must they have regimented?
Perfecto con V-ing
must I have been regimenting? must you have been regimenting? must she have been regimenting? must we have been regimenting? must you have been regimenting? must they have been regimenting?
Forma interro-negativa
Forma simple
must I not regiment? must you not regiment? must she not regiment? must we not regiment? must you not regiment? must they not regiment?
Forma con V-ing
must I not be regimenting? must you not be regimenting? must she not be regimenting? must we not be regimenting? must you not be regimenting? must they not be regimenting?
Perfecto
must I not have regimented? must you not have regimented? must she not have regimented? must we not have regimented? must you not have regimented? must they not have regimented?
Perfecto con V-ing
must I not have been regimenting? must you not have been regimenting? must she not have been regimenting? must we not have been regimenting? must you not have been regimenting? must they not have been regimenting?