Conjugación del verbo inglés MUST ERR

Verbo regular: err - erred - erred

Afirmación

Forma simple

I must err
you must err
she must err
we must err
you must err
they must err

Forma con V-ing

I must be erring
you must be erring
she must be erring
we must be erring
you must be erring
they must be erring

Perfecto

I must have erred
you must have erred
she 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
she 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
she 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
she 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
she 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
she 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 she err?
must we err?
must you err?
must they err?

Forma con V-ing

must I be erring?
must you be erring?
must she be erring?
must we be erring?
must you be erring?
must they be erring?

Perfecto

must I have erred?
must you have erred?
must she 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 she 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 she 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 she 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 she 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 she have been erring?
mustn't we have been erring?
mustn't you have been erring?
mustn't they have been erring?

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