I must infer you must infer he must infer we must infer you must infer they must infer
Forma con V-ing
I must be inferring you must be inferring he must be inferring we must be inferring you must be inferring they must be inferring
Perfecto
I must have inferred you must have inferred he must have inferred we must have inferred you must have inferred they must have inferred
Perfecto con V-ing
I must have been inferring you must have been inferring he must have been inferring we must have been inferring you must have been inferring they must have been inferring
Negación
Forma simple
I must not infer you must not infer he must not infer we must not infer you must not infer they must not infer
Forma con V-ing
I must not be inferring you must not be inferring he must not be inferring we must not be inferring you must not be inferring they must not be inferring
Perfecto
I must not have inferred you must not have inferred he must not have inferred we must not have inferred you must not have inferred they must not have inferred
Perfecto con V-ing
I must not have been inferring you must not have been inferring he must not have been inferring we must not have been inferring you must not have been inferring they must not have been inferring
Forma interrogativa
Forma simple
must I infer? must you infer? must he infer? must we infer? must you infer? must they infer?
Forma con V-ing
must I be inferring? must you be inferring? must he be inferring? must we be inferring? must you be inferring? must they be inferring?
Perfecto
must I have inferred? must you have inferred? must he have inferred? must we have inferred? must you have inferred? must they have inferred?
Perfecto con V-ing
must I have been inferring? must you have been inferring? must he have been inferring? must we have been inferring? must you have been inferring? must they have been inferring?
Forma interro-negativa
Forma simple
must I not infer? must you not infer? must he not infer? must we not infer? must you not infer? must they not infer?
Forma con V-ing
must I not be inferring? must you not be inferring? must he not be inferring? must we not be inferring? must you not be inferring? must they not be inferring?
Perfecto
must I not have inferred? must you not have inferred? must he not have inferred? must we not have inferred? must you not have inferred? must they not have inferred?
Perfecto con V-ing
must I not have been inferring? must you not have been inferring? must he not have been inferring? must we not have been inferring? must you not have been inferring? must they not have been inferring?