English verb conjugation WILL STIFFEN

Regular verb: stiffen - stiffened - stiffened

Affirmation

Simple form

I will stiffen
you will stiffen
she will stiffen
we will stiffen
you will stiffen
they will stiffen

V-ing form

I will be stiffening
you will be stiffening
she will be stiffening
we will be stiffening
you will be stiffening
they will be stiffening

Perfect

I will have stiffened
you will have stiffened
she will have stiffened
we will have stiffened
you will have stiffened
they will have stiffened

V-ing perfect

I will have been stiffening
you will have been stiffening
she will have been stiffening
we will have been stiffening
you will have been stiffening
they will have been stiffening

Negation

Simple form

I will not stiffen
you will not stiffen
she will not stiffen
we will not stiffen
you will not stiffen
they will not stiffen

V-ing form

I will not be stiffening
you will not be stiffening
she will not be stiffening
we will not be stiffening
you will not be stiffening
they will not be stiffening

Perfect

I will not have stiffened
you will not have stiffened
she will not have stiffened
we will not have stiffened
you will not have stiffened
they will not have stiffened

V-ing perfect

I will not have been stiffening
you will not have been stiffening
she will not have been stiffening
we will not have been stiffening
you will not have been stiffening
they will not have been stiffening

Interrogative form

Simple form

will I stiffen?
will you stiffen?
will she stiffen?
will we stiffen?
will you stiffen?
will they stiffen?

V-ing form

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

Perfect

will I have stiffened?
will you have stiffened?
will she 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 she have been stiffening?
will we have been stiffening?
will you have been stiffening?
will they have been stiffening?

Interro-negative form

Simple form

will I not stiffen?
will you not stiffen?
will she not stiffen?
will we not stiffen?
will you not stiffen?
will they not stiffen?

V-ing form

will I not be stiffening?
will you not be stiffening?
will she not be stiffening?
will we not be stiffening?
will you not be stiffening?
will they not be stiffening?

Perfect

will I not have stiffened?
will you not have stiffened?
will she not have stiffened?
will we not have stiffened?
will you not have stiffened?
will they not have stiffened?

V-ing perfect

will I not have been stiffening?
will you not have been stiffening?
will she not have been stiffening?
will we not have been stiffening?
will you not have been stiffening?
will they not have been stiffening?

Page top