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

Conjugación del verbo inglés MUST STIFLE

Verbo regular: stifle - stifled - stifled


Afirmación

Forma simple
I must stifle
you must stifle
he must stifle
we must stifle
you must stifle
they must stifle
Forma con V-ing
I must be stifling
you must be stifling
he must be stifling
we must be stifling
you must be stifling
they must be stifling
Perfecto
I must have stifled
you must have stifled
he must have stifled
we must have stifled
you must have stifled
they must have stifled
Perfecto con V-ing
I must have been stifling
you must have been stifling
he must have been stifling
we must have been stifling
you must have been stifling
they must have been stifling

Negación

Forma simple
I mustn't stifle
you mustn't stifle
he mustn't stifle
we mustn't stifle
you mustn't stifle
they mustn't stifle
Forma con V-ing
I mustn't be stifling
you mustn't be stifling
he mustn't be stifling
we mustn't be stifling
you mustn't be stifling
they mustn't be stifling
Perfecto
I mustn't have stifled
you mustn't have stifled
he mustn't have stifled
we mustn't have stifled
you mustn't have stifled
they mustn't have stifled
Perfecto con V-ing
I mustn't have been stifling
you mustn't have been stifling
he mustn't have been stifling
we mustn't have been stifling
you mustn't have been stifling
they mustn't have been stifling

Forma interrogativa

Forma simple
must I stifle?
must you stifle?
must he stifle?
must we stifle?
must you stifle?
must they stifle?
Forma con V-ing
must I be stifling?
must you be stifling?
must he be stifling?
must we be stifling?
must you be stifling?
must they be stifling?
Perfecto
must I have stifled?
must you have stifled?
must he have stifled?
must we have stifled?
must you have stifled?
must they have stifled?
Perfecto con V-ing
must I have been stifling?
must you have been stifling?
must he have been stifling?
must we have been stifling?
must you have been stifling?
must they have been stifling?

Forma interro-negativa

Forma simple
mustn't I stifle?
mustn't you stifle?
mustn't he stifle?
mustn't we stifle?
mustn't you stifle?
mustn't they stifle?
Forma con V-ing
mustn't I be stifling?
mustn't you be stifling?
mustn't he be stifling?
mustn't we be stifling?
mustn't you be stifling?
mustn't they be stifling?
Perfecto
mustn't I have stifled?
mustn't you have stifled?
mustn't he have stifled?
mustn't we have stifled?
mustn't you have stifled?
mustn't they have stifled?
Perfecto con V-ing
mustn't I have been stifling?
mustn't you have been stifling?
mustn't he have been stifling?
mustn't we have been stifling?
mustn't you have been stifling?
mustn't they have been stifling?