I must multiply you must multiply she must multiply we must multiply you must multiply they must multiply
Forma con V-ing
I must be multiplying you must be multiplying she must be multiplying we must be multiplying you must be multiplying they must be multiplying
Perfecto
I must have multiplied you must have multiplied she must have multiplied we must have multiplied you must have multiplied they must have multiplied
Perfecto con V-ing
I must have been multiplying you must have been multiplying she must have been multiplying we must have been multiplying you must have been multiplying they must have been multiplying
Negación
Forma simple
I must not multiply you must not multiply she must not multiply we must not multiply you must not multiply they must not multiply
Forma con V-ing
I must not be multiplying you must not be multiplying she must not be multiplying we must not be multiplying you must not be multiplying they must not be multiplying
Perfecto
I must not have multiplied you must not have multiplied she must not have multiplied we must not have multiplied you must not have multiplied they must not have multiplied
Perfecto con V-ing
I must not have been multiplying you must not have been multiplying she must not have been multiplying we must not have been multiplying you must not have been multiplying they must not have been multiplying
Forma interrogativa
Forma simple
must I multiply? must you multiply? must she multiply? must we multiply? must you multiply? must they multiply?
Forma con V-ing
must I be multiplying? must you be multiplying? must she be multiplying? must we be multiplying? must you be multiplying? must they be multiplying?
Perfecto
must I have multiplied? must you have multiplied? must she have multiplied? must we have multiplied? must you have multiplied? must they have multiplied?
Perfecto con V-ing
must I have been multiplying? must you have been multiplying? must she have been multiplying? must we have been multiplying? must you have been multiplying? must they have been multiplying?
Forma interro-negativa
Forma simple
must I not multiply? must you not multiply? must she not multiply? must we not multiply? must you not multiply? must they not multiply?
Forma con V-ing
must I not be multiplying? must you not be multiplying? must she not be multiplying? must we not be multiplying? must you not be multiplying? must they not be multiplying?
Perfecto
must I not have multiplied? must you not have multiplied? must she not have multiplied? must we not have multiplied? must you not have multiplied? must they not have multiplied?
Perfecto con V-ing
must I not have been multiplying? must you not have been multiplying? must she not have been multiplying? must we not have been multiplying? must you not have been multiplying? must they not have been multiplying?