Coniugazione del verbo inglese MUST OCCUR

Verbo regolare: occur - occurred - occurred

Affermazione

Forma semplice

I must occur
you must occur
she must occur
we must occur
you must occur
they must occur

Forma con V-ing

I must be occurring
you must be occurring
she must be occurring
we must be occurring
you must be occurring
they must be occurring

Perfetto

I must have occurred
you must have occurred
she must have occurred
we must have occurred
you must have occurred
they must have occurred

Perfetto con V-ing

I must have been occurring
you must have been occurring
she must have been occurring
we must have been occurring
you must have been occurring
they must have been occurring

Negazione

Forma semplice

I mustn't occur
you mustn't occur
she mustn't occur
we mustn't occur
you mustn't occur
they mustn't occur

Forma con V-ing

I mustn't be occurring
you mustn't be occurring
she mustn't be occurring
we mustn't be occurring
you mustn't be occurring
they mustn't be occurring

Perfetto

I mustn't have occurred
you mustn't have occurred
she mustn't have occurred
we mustn't have occurred
you mustn't have occurred
they mustn't have occurred

Perfetto con V-ing

I mustn't have been occurring
you mustn't have been occurring
she mustn't have been occurring
we mustn't have been occurring
you mustn't have been occurring
they mustn't have been occurring

Forma interrogativa

Forma semplice

must I occur?
must you occur?
must she occur?
must we occur?
must you occur?
must they occur?

Forma con V-ing

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

Perfetto

must I have occurred?
must you have occurred?
must she have occurred?
must we have occurred?
must you have occurred?
must they have occurred?

Perfetto con V-ing

must I have been occurring?
must you have been occurring?
must she have been occurring?
must we have been occurring?
must you have been occurring?
must they have been occurring?

Forma interro-negativa

Forma semplice

mustn't I occur?
mustn't you occur?
mustn't she occur?
mustn't we occur?
mustn't you occur?
mustn't they occur?

Forma con V-ing

mustn't I be occurring?
mustn't you be occurring?
mustn't she be occurring?
mustn't we be occurring?
mustn't you be occurring?
mustn't they be occurring?

Perfetto

mustn't I have occurred?
mustn't you have occurred?
mustn't she have occurred?
mustn't we have occurred?
mustn't you have occurred?
mustn't they have occurred?

Perfetto con V-ing

mustn't I have been occurring?
mustn't you have been occurring?
mustn't she have been occurring?
mustn't we have been occurring?
mustn't you have been occurring?
mustn't they have been occurring?

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