Atención, este verbo puede no existir, se da como ejemplo la conjugación.
Afirmación
Forma simple
I must learn by you must learn by she must learn by we must learn by you must learn by they must learn by
Forma con V-ing
I must be learn bying you must be learn bying she must be learn bying we must be learn bying you must be learn bying they must be learn bying
Perfecto
I must have learn bied you must have learn bied she must have learn bied we must have learn bied you must have learn bied they must have learn bied
Perfecto con V-ing
I must have been learn bying you must have been learn bying she must have been learn bying we must have been learn bying you must have been learn bying they must have been learn bying
Negación
Forma simple
I must not learn by you must not learn by she must not learn by we must not learn by you must not learn by they must not learn by
Forma con V-ing
I must not be learn bying you must not be learn bying she must not be learn bying we must not be learn bying you must not be learn bying they must not be learn bying
Perfecto
I must not have learn bied you must not have learn bied she must not have learn bied we must not have learn bied you must not have learn bied they must not have learn bied
Perfecto con V-ing
I must not have been learn bying you must not have been learn bying she must not have been learn bying we must not have been learn bying you must not have been learn bying they must not have been learn bying
Forma interrogativa
Forma simple
must I learn by? must you learn by? must she learn by? must we learn by? must you learn by? must they learn by?
Forma con V-ing
must I be learn bying? must you be learn bying? must she be learn bying? must we be learn bying? must you be learn bying? must they be learn bying?
Perfecto
must I have learn bied? must you have learn bied? must she have learn bied? must we have learn bied? must you have learn bied? must they have learn bied?
Perfecto con V-ing
must I have been learn bying? must you have been learn bying? must she have been learn bying? must we have been learn bying? must you have been learn bying? must they have been learn bying?
Forma interro-negativa
Forma simple
must I not learn by? must you not learn by? must she not learn by? must we not learn by? must you not learn by? must they not learn by?
Forma con V-ing
must I not be learn bying? must you not be learn bying? must she not be learn bying? must we not be learn bying? must you not be learn bying? must they not be learn bying?
Perfecto
must I not have learn bied? must you not have learn bied? must she not have learn bied? must we not have learn bied? must you not have learn bied? must they not have learn bied?
Perfecto con V-ing
must I not have been learn bying? must you not have been learn bying? must she not have been learn bying? must we not have been learn bying? must you not have been learn bying? must they not have been learn bying?