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

Conjugación del verbo inglés SHOULD STIFFEN

Verbo regular: stiffen - stiffened - stiffened


Afirmación

Forma simple
I'd stiffen
you'd stiffen
he'd stiffen
we'd stiffen
you'd stiffen
they'd stiffen
Forma con V-ing
I'd be stiffening
you'd be stiffening
he'd be stiffening
we'd be stiffening
you'd be stiffening
they'd be stiffening
Perfecto
I should've stiffened
you should've stiffened
he should've stiffened
we should've stiffened
you should've stiffened
they should've stiffened
Perfecto con V-ing
I should've been stiffening
you should've been stiffening
he should've been stiffening
we should've been stiffening
you should've been stiffening
they should've been stiffening

Negación

Forma simple
I shouldn't stiffen
you shouldn't stiffen
he shouldn't stiffen
we shouldn't stiffen
you shouldn't stiffen
they shouldn't stiffen
Forma con V-ing
I shouldn't be stiffening
you shouldn't be stiffening
he shouldn't be stiffening
we shouldn't be stiffening
you shouldn't be stiffening
they shouldn't be stiffening
Perfecto
I shouldn't have stiffened
you shouldn't have stiffened
he shouldn't have stiffened
we shouldn't have stiffened
you shouldn't have stiffened
they shouldn't have stiffened
Perfecto con V-ing
I shouldn't have been stiffening
you shouldn't have been stiffening
he shouldn't have been stiffening
we shouldn't have been stiffening
you shouldn't have been stiffening
they shouldn't have been stiffening

Forma interrogativa

Forma simple
should I stiffen?
should you stiffen?
should he stiffen?
should we stiffen?
should you stiffen?
should they stiffen?
Forma con V-ing
should I be stiffening?
should you be stiffening?
should he be stiffening?
should we be stiffening?
should you be stiffening?
should they be stiffening?
Perfecto
should I have stiffened?
should you have stiffened?
should he have stiffened?
should we have stiffened?
should you have stiffened?
should they have stiffened?
Perfecto con V-ing
should I have been stiffening?
should you have been stiffening?
should he have been stiffening?
should we have been stiffening?
should you have been stiffening?
should they have been stiffening?

Forma interro-negativa

Forma simple
shouldn't I stiffen?
shouldn't you stiffen?
shouldn't he stiffen?
shouldn't we stiffen?
shouldn't you stiffen?
shouldn't they stiffen?
Forma con V-ing
shouldn't I be stiffening?
shouldn't you be stiffening?
shouldn't he be stiffening?
shouldn't we be stiffening?
shouldn't you be stiffening?
shouldn't they be stiffening?
Perfecto
shouldn't I have stiffened?
shouldn't you have stiffened?
shouldn't he have stiffened?
shouldn't we have stiffened?
shouldn't you have stiffened?
shouldn't they have stiffened?
Perfecto con V-ing
shouldn't I have been stiffening?
shouldn't you have been stiffening?
shouldn't he have been stiffening?
shouldn't we have been stiffening?
shouldn't you have been stiffening?
shouldn't they have been stiffening?