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

Conjugación del verbo inglés MUST FORM

Verbo regular: form - formed - formed


Afirmación

Forma simple
I must form
you must form
she must form
we must form
you must form
they must form
Forma con V-ing
I must be forming
you must be forming
she must be forming
we must be forming
you must be forming
they must be forming
Perfecto
I must have formed
you must have formed
she must have formed
we must have formed
you must have formed
they must have formed
Perfecto con V-ing
I must have been forming
you must have been forming
she must have been forming
we must have been forming
you must have been forming
they must have been forming

Negación

Forma simple
I mustn't form
you mustn't form
she mustn't form
we mustn't form
you mustn't form
they mustn't form
Forma con V-ing
I mustn't be forming
you mustn't be forming
she mustn't be forming
we mustn't be forming
you mustn't be forming
they mustn't be forming
Perfecto
I mustn't have formed
you mustn't have formed
she mustn't have formed
we mustn't have formed
you mustn't have formed
they mustn't have formed
Perfecto con V-ing
I mustn't have been forming
you mustn't have been forming
she mustn't have been forming
we mustn't have been forming
you mustn't have been forming
they mustn't have been forming

Forma interrogativa

Forma simple
must I form?
must you form?
must she form?
must we form?
must you form?
must they form?
Forma con V-ing
must I be forming?
must you be forming?
must she be forming?
must we be forming?
must you be forming?
must they be forming?
Perfecto
must I have formed?
must you have formed?
must she have formed?
must we have formed?
must you have formed?
must they have formed?
Perfecto con V-ing
must I have been forming?
must you have been forming?
must she have been forming?
must we have been forming?
must you have been forming?
must they have been forming?

Forma interro-negativa

Forma simple
mustn't I form?
mustn't you form?
mustn't she form?
mustn't we form?
mustn't you form?
mustn't they form?
Forma con V-ing
mustn't I be forming?
mustn't you be forming?
mustn't she be forming?
mustn't we be forming?
mustn't you be forming?
mustn't they be forming?
Perfecto
mustn't I have formed?
mustn't you have formed?
mustn't she have formed?
mustn't we have formed?
mustn't you have formed?
mustn't they have formed?
Perfecto con V-ing
mustn't I have been forming?
mustn't you have been forming?
mustn't she have been forming?
mustn't we have been forming?
mustn't you have been forming?
mustn't they have been forming?