Coniugazione del verbo inglese MUST COST

Verbo irregolare: cost - cost - cost

Affermazione

Forma semplice

I must cost
you must cost
he must cost
we must cost
you must cost
they must cost

Forma con V-ing

I must be costing
you must be costing
he must be costing
we must be costing
you must be costing
they must be costing

Perfetto

I must have cost
you must have cost
he must have cost
we must have cost
you must have cost
they must have cost

Perfetto con V-ing

I must have been costing
you must have been costing
he must have been costing
we must have been costing
you must have been costing
they must have been costing

Negazione

Forma semplice

I mustn't cost
you mustn't cost
he 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
he mustn't be costing
we mustn't be costing
you mustn't be costing
they mustn't be costing

Perfetto

I mustn't have cost
you mustn't have cost
he mustn't have cost
we mustn't have cost
you mustn't have cost
they mustn't have cost

Perfetto con V-ing

I mustn't have been costing
you mustn't have been costing
he 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 semplice

must I cost?
must you cost?
must he cost?
must we cost?
must you cost?
must they cost?

Forma con V-ing

must I be costing?
must you be costing?
must he be costing?
must we be costing?
must you be costing?
must they be costing?

Perfetto

must I have cost?
must you have cost?
must he have cost?
must we have cost?
must you have cost?
must they have cost?

Perfetto con V-ing

must I have been costing?
must you have been costing?
must he have been costing?
must we have been costing?
must you have been costing?
must they have been costing?

Forma interro-negativa

Forma semplice

mustn't I cost?
mustn't you cost?
mustn't he 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 he be costing?
mustn't we be costing?
mustn't you be costing?
mustn't they be costing?

Perfetto

mustn't I have cost?
mustn't you have cost?
mustn't he have cost?
mustn't we have cost?
mustn't you have cost?
mustn't they have cost?

Perfetto con V-ing

mustn't I have been costing?
mustn't you have been costing?
mustn't he have been costing?
mustn't we have been costing?
mustn't you have been costing?
mustn't they have been costing?

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