I must compare you must compare he must compare we must compare you must compare they must compare
Forma con V-ing
I must be comparing you must be comparing he must be comparing we must be comparing you must be comparing they must be comparing
Perfecto
I must have compared you must have compared he must have compared we must have compared you must have compared they must have compared
Perfecto con V-ing
I must have been comparing you must have been comparing he must have been comparing we must have been comparing you must have been comparing they must have been comparing
Negación
Forma simple
I must not compare you must not compare he must not compare we must not compare you must not compare they must not compare
Forma con V-ing
I must not be comparing you must not be comparing he must not be comparing we must not be comparing you must not be comparing they must not be comparing
Perfecto
I must not have compared you must not have compared he must not have compared we must not have compared you must not have compared they must not have compared
Perfecto con V-ing
I must not have been comparing you must not have been comparing he must not have been comparing we must not have been comparing you must not have been comparing they must not have been comparing
Forma interrogativa
Forma simple
must I compare? must you compare? must he compare? must we compare? must you compare? must they compare?
Forma con V-ing
must I be comparing? must you be comparing? must he be comparing? must we be comparing? must you be comparing? must they be comparing?
Perfecto
must I have compared? must you have compared? must he have compared? must we have compared? must you have compared? must they have compared?
Perfecto con V-ing
must I have been comparing? must you have been comparing? must he have been comparing? must we have been comparing? must you have been comparing? must they have been comparing?
Forma interro-negativa
Forma simple
must I not compare? must you not compare? must he not compare? must we not compare? must you not compare? must they not compare?
Forma con V-ing
must I not be comparing? must you not be comparing? must he not be comparing? must we not be comparing? must you not be comparing? must they not be comparing?
Perfecto
must I not have compared? must you not have compared? must he not have compared? must we not have compared? must you not have compared? must they not have compared?
Perfecto con V-ing
must I not have been comparing? must you not have been comparing? must he not have been comparing? must we not have been comparing? must you not have been comparing? must they not have been comparing?