I must over you must over she must over we must over you must over they must over
Forma con V-ing
I must be overing you must be overing she must be overing we must be overing you must be overing they must be overing
Perfecto
I must have overed you must have overed she must have overed we must have overed you must have overed they must have overed
Perfecto con V-ing
I must have been overing you must have been overing she must have been overing we must have been overing you must have been overing they must have been overing
Negación
Forma simple
I must not over you must not over she must not over we must not over you must not over they must not over
Forma con V-ing
I must not be overing you must not be overing she must not be overing we must not be overing you must not be overing they must not be overing
Perfecto
I must not have overed you must not have overed she must not have overed we must not have overed you must not have overed they must not have overed
Perfecto con V-ing
I must not have been overing you must not have been overing she must not have been overing we must not have been overing you must not have been overing they must not have been overing
Forma interrogativa
Forma simple
must I over? must you over? must she over? must we over? must you over? must they over?
Forma con V-ing
must I be overing? must you be overing? must she be overing? must we be overing? must you be overing? must they be overing?
Perfecto
must I have overed? must you have overed? must she have overed? must we have overed? must you have overed? must they have overed?
Perfecto con V-ing
must I have been overing? must you have been overing? must she have been overing? must we have been overing? must you have been overing? must they have been overing?
Forma interro-negativa
Forma simple
must I not over? must you not over? must she not over? must we not over? must you not over? must they not over?
Forma con V-ing
must I not be overing? must you not be overing? must she not be overing? must we not be overing? must you not be overing? must they not be overing?
Perfecto
must I not have overed? must you not have overed? must she not have overed? must we not have overed? must you not have overed? must they not have overed?
Perfecto con V-ing
must I not have been overing? must you not have been overing? must she not have been overing? must we not have been overing? must you not have been overing? must they not have been overing?