Coniugazione del verbo inglese MUST UNDERRUN

Verbo irregolare: underrun - underran - underrun

Affermazione

Forma semplice

I must underrun
you must underrun
he must underrun
we must underrun
you must underrun
they must underrun

Forma con V-ing

I must be underruning
you must be underruning
he must be underruning
we must be underruning
you must be underruning
they must be underruning

Perfetto

I must have underrun
you must have underrun
he must have underrun
we must have underrun
you must have underrun
they must have underrun

Perfetto con V-ing

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

Negazione

Forma semplice

I mustn't underrun
you mustn't underrun
he mustn't underrun
we mustn't underrun
you mustn't underrun
they mustn't underrun

Forma con V-ing

I mustn't be underruning
you mustn't be underruning
he mustn't be underruning
we mustn't be underruning
you mustn't be underruning
they mustn't be underruning

Perfetto

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

Perfetto con V-ing

I mustn't have been underruning
you mustn't have been underruning
he mustn't have been underruning
we mustn't have been underruning
you mustn't have been underruning
they mustn't have been underruning

Forma interrogativa

Forma semplice

must I underrun?
must you underrun?
must he underrun?
must we underrun?
must you underrun?
must they underrun?

Forma con V-ing

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

Perfetto

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

Perfetto con V-ing

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

Forma interro-negativa

Forma semplice

mustn't I underrun?
mustn't you underrun?
mustn't he underrun?
mustn't we underrun?
mustn't you underrun?
mustn't they underrun?

Forma con V-ing

mustn't I be underruning?
mustn't you be underruning?
mustn't he be underruning?
mustn't we be underruning?
mustn't you be underruning?
mustn't they be underruning?

Perfetto

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

Perfetto con V-ing

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

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