English verb conjugation WILL STIFFEN

Regular verb: stiffen - stiffened - stiffened

Affirmation

Simple form

I'll stiffen
you'll stiffen
he'll stiffen
we'll stiffen
you'll stiffen
they'll stiffen

V-ing form

I'll be stiffening
you'll be stiffening
he'll be stiffening
we'll be stiffening
you'll be stiffening
they'll be stiffening

Perfect

I'll have stiffened
you'll have stiffened
he'll have stiffened
we'll have stiffened
you'll have stiffened
they'll have stiffened

V-ing perfect

I'll have been stiffening
you'll have been stiffening
he'll have been stiffening
we'll have been stiffening
you'll have been stiffening
they'll have been stiffening

Negation

Simple form

I won't stiffen
you won't stiffen
he won't stiffen
we won't stiffen
you won't stiffen
they won't stiffen

V-ing form

I won't be stiffening
you won't be stiffening
he won't be stiffening
we won't be stiffening
you won't be stiffening
they won't be stiffening

Perfect

I won't have stiffened
you won't have stiffened
he won't have stiffened
we won't have stiffened
you won't have stiffened
they won't have stiffened

V-ing perfect

I won't have been stiffening
you won't have been stiffening
he won't have been stiffening
we won't have been stiffening
you won't have been stiffening
they won't have been stiffening

Interrogative form

Simple form

will I stiffen?
will you stiffen?
will he stiffen?
will we stiffen?
will you stiffen?
will they stiffen?

V-ing form

will I be stiffening?
will you be stiffening?
will he be stiffening?
will we be stiffening?
will you be stiffening?
will they be stiffening?

Perfect

will I have stiffened?
will you have stiffened?
will he have stiffened?
will we have stiffened?
will you have stiffened?
will they have stiffened?

V-ing perfect

will I have been stiffening?
will you have been stiffening?
will he have been stiffening?
will we have been stiffening?
will you have been stiffening?
will they have been stiffening?

Interro-negative form

Simple form

won't I stiffen?
won't you stiffen?
won't he stiffen?
won't we stiffen?
won't you stiffen?
won't they stiffen?

V-ing form

won't I be stiffening?
won't you be stiffening?
won't he be stiffening?
won't we be stiffening?
won't you be stiffening?
won't they be stiffening?

Perfect

won't I have stiffened?
won't you have stiffened?
won't he have stiffened?
won't we have stiffened?
won't you have stiffened?
won't they have stiffened?

V-ing perfect

won't I have been stiffening?
won't you have been stiffening?
won't he have been stiffening?
won't we have been stiffening?
won't you have been stiffening?
won't they have been stiffening?

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