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feminino | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

Conjugación del verbo inglés MUST ERR

Verbo regular: err - erred - erred


Afirmación

Forma simple
I must err
you must err
he must err
we must err
you must err
they must err
Forma con V-ing
I must be erring
you must be erring
he must be erring
we must be erring
you must be erring
they must be erring
Perfecto
I must have erred
you must have erred
he must have erred
we must have erred
you must have erred
they must have erred
Perfecto con V-ing
I must have been erring
you must have been erring
he must have been erring
we must have been erring
you must have been erring
they must have been erring

Negación

Forma simple
I mustn't err
you mustn't err
he mustn't err
we mustn't err
you mustn't err
they mustn't err
Forma con V-ing
I mustn't be erring
you mustn't be erring
he mustn't be erring
we mustn't be erring
you mustn't be erring
they mustn't be erring
Perfecto
I mustn't have erred
you mustn't have erred
he mustn't have erred
we mustn't have erred
you mustn't have erred
they mustn't have erred
Perfecto con V-ing
I mustn't have been erring
you mustn't have been erring
he mustn't have been erring
we mustn't have been erring
you mustn't have been erring
they mustn't have been erring

Forma interrogativa

Forma simple
must I err?
must you err?
must he err?
must we err?
must you err?
must they err?
Forma con V-ing
must I be erring?
must you be erring?
must he be erring?
must we be erring?
must you be erring?
must they be erring?
Perfecto
must I have erred?
must you have erred?
must he have erred?
must we have erred?
must you have erred?
must they have erred?
Perfecto con V-ing
must I have been erring?
must you have been erring?
must he have been erring?
must we have been erring?
must you have been erring?
must they have been erring?

Forma interro-negativa

Forma simple
mustn't I err?
mustn't you err?
mustn't he err?
mustn't we err?
mustn't you err?
mustn't they err?
Forma con V-ing
mustn't I be erring?
mustn't you be erring?
mustn't he be erring?
mustn't we be erring?
mustn't you be erring?
mustn't they be erring?
Perfecto
mustn't I have erred?
mustn't you have erred?
mustn't he have erred?
mustn't we have erred?
mustn't you have erred?
mustn't they have erred?
Perfecto con V-ing
mustn't I have been erring?
mustn't you have been erring?
mustn't he have been erring?
mustn't we have been erring?
mustn't you have been erring?
mustn't they have been erring?