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

Conjugación del verbo inglés MUST COST

Verbo irregular: cost - cost - cost


Afirmación

Forma simple
I must cost
you must cost
she must cost
we must cost
you must cost
they must cost
Forma con V-ing
I must be costing
you must be costing
she must be costing
we must be costing
you must be costing
they must be costing
Perfecto
I must have cost
you must have cost
she must have cost
we must have cost
you must have cost
they must have cost
Perfecto con V-ing
I must have been costing
you must have been costing
she must have been costing
we must have been costing
you must have been costing
they must have been costing

Negación

Forma simple
I mustn't cost
you mustn't cost
she mustn't cost
we mustn't cost
you mustn't cost
they mustn't cost
Forma con V-ing
I mustn't be costing
you mustn't be costing
she mustn't be costing
we mustn't be costing
you mustn't be costing
they mustn't be costing
Perfecto
I mustn't have cost
you mustn't have cost
she mustn't have cost
we mustn't have cost
you mustn't have cost
they mustn't have cost
Perfecto con V-ing
I mustn't have been costing
you mustn't have been costing
she mustn't have been costing
we mustn't have been costing
you mustn't have been costing
they mustn't have been costing

Forma interrogativa

Forma simple
must I cost?
must you cost?
must she cost?
must we cost?
must you cost?
must they cost?
Forma con V-ing
must I be costing?
must you be costing?
must she be costing?
must we be costing?
must you be costing?
must they be costing?
Perfecto
must I have cost?
must you have cost?
must she have cost?
must we have cost?
must you have cost?
must they have cost?
Perfecto con V-ing
must I have been costing?
must you have been costing?
must she have been costing?
must we have been costing?
must you have been costing?
must they have been costing?

Forma interro-negativa

Forma simple
mustn't I cost?
mustn't you cost?
mustn't she cost?
mustn't we cost?
mustn't you cost?
mustn't they cost?
Forma con V-ing
mustn't I be costing?
mustn't you be costing?
mustn't she be costing?
mustn't we be costing?
mustn't you be costing?
mustn't they be costing?
Perfecto
mustn't I have cost?
mustn't you have cost?
mustn't she have cost?
mustn't we have cost?
mustn't you have cost?
mustn't they have cost?
Perfecto con V-ing
mustn't I have been costing?
mustn't you have been costing?
mustn't she have been costing?
mustn't we have been costing?
mustn't you have been costing?
mustn't they have been costing?