The Conjugator
English verb conjugation
SHALL STACK

Regular verb: stack - stacked - stacked

Affirmation

Simple form

V-ing form

I shall stack
you shall stack
she shall stack
we shall stack
you shall stack
they shall stack
I shall be stacking
you shall be stacking
she shall be stacking
we shall be stacking
you shall be stacking
they shall be stacking

Perfect

V-ing perfect

I shall have stacked
you shall have stacked
she shall have stacked
we shall have stacked
you shall have stacked
they shall have stacked
I shall have been stacking
you shall have been stacking
she shall have been stacking
we shall have been stacking
you shall have been stacking
they shall have been stacking

Negation

Simple form

V-ing form

I shall not stack
you shall not stack
she shall not stack
we shall not stack
you shall not stack
they shall not stack
I shall not be stacking
you shall not be stacking
she shall not be stacking
we shall not be stacking
you shall not be stacking
they shall not be stacking

Perfect

V-ing perfect

I shall not have stacked
you shall not have stacked
she shall not have stacked
we shall not have stacked
you shall not have stacked
they shall not have stacked
I shall not have been stacking
you shall not have been stacking
she shall not have been stacking
we shall not have been stacking
you shall not have been stacking
they shall not have been stacking

Interrogative form

Simple form

V-ing form

shall I stack?
shall you stack?
shall she stack?
shall we stack?
shall you stack?
shall they stack?
shall I be stacking?
shall you be stacking?
shall she be stacking?
shall we be stacking?
shall you be stacking?
shall they be stacking?

Perfect

V-ing perfect

shall I have stacked?
shall you have stacked?
shall she have stacked?
shall we have stacked?
shall you have stacked?
shall they have stacked?
shall I have been stacking?
shall you have been stacking?
shall she have been stacking?
shall we have been stacking?
shall you have been stacking?
shall they have been stacking?

Interro-negative form

Simple form

V-ing form

shall I not stack?
shall you not stack?
shall she not stack?
shall we not stack?
shall you not stack?
shall they not stack?
shall I not be stacking?
shall you not be stacking?
shall she not be stacking?
shall we not be stacking?
shall you not be stacking?
shall they not be stacking?

Perfect

V-ing perfect

shall I not have stacked?
shall you not have stacked?
shall she not have stacked?
shall we not have stacked?
shall you not have stacked?
shall they not have stacked?
shall I not have been stacking?
shall you not have been stacking?
shall she not have been stacking?
shall we not have been stacking?
shall you not have been stacking?
shall they not have been stacking?