I must beat you must beat he must beat we must beat you must beat they must beat
Forma con V-ing
I must be beating you must be beating he must be beating we must be beating you must be beating they must be beating
Perfecto
I must have beaten, beat you must have beaten, beat he must have beaten, beat we must have beaten, beat you must have beaten, beat they must have beaten, beat
Perfecto con V-ing
I must have been beating you must have been beating he must have been beating we must have been beating you must have been beating they must have been beating
Negación
Forma simple
I must not beat you must not beat he must not beat we must not beat you must not beat they must not beat
Forma con V-ing
I must not be beating you must not be beating he must not be beating we must not be beating you must not be beating they must not be beating
Perfecto
I must not have beaten, beat you must not have beaten, beat he must not have beaten, beat we must not have beaten, beat you must not have beaten, beat they must not have beaten, beat
Perfecto con V-ing
I must not have been beating you must not have been beating he must not have been beating we must not have been beating you must not have been beating they must not have been beating
Forma interrogativa
Forma simple
must I beat? must you beat? must he beat? must we beat? must you beat? must they beat?
Forma con V-ing
must I be beating? must you be beating? must he be beating? must we be beating? must you be beating? must they be beating?
Perfecto
must I have beaten, beat? must you have beaten, beat? must he have beaten, beat? must we have beaten, beat? must you have beaten, beat? must they have beaten, beat?
Perfecto con V-ing
must I have been beating? must you have been beating? must he have been beating? must we have been beating? must you have been beating? must they have been beating?
Forma interro-negativa
Forma simple
must I not beat? must you not beat? must he not beat? must we not beat? must you not beat? must they not beat?
Forma con V-ing
must I not be beating? must you not be beating? must he not be beating? must we not be beating? must you not be beating? must they not be beating?
Perfecto
must I not have beaten, beat? must you not have beaten, beat? must he not have beaten, beat? must we not have beaten, beat? must you not have beaten, beat? must they not have beaten, beat?
Perfecto con V-ing
must I not have been beating? must you not have been beating? must he not have been beating? must we not have been beating? must you not have been beating? must they not have been beating?