English verb conjugation SHALL DECREASE

Regular verb: decrease - decreased - decreased

Affirmation

Simple form

I shall decrease
you shall decrease
she shall decrease
we shall decrease
you shall decrease
they shall decrease

V-ing form

I shall be decreasing
you shall be decreasing
she shall be decreasing
we shall be decreasing
you shall be decreasing
they shall be decreasing

Perfect

I shall have decreased
you shall have decreased
she shall have decreased
we shall have decreased
you shall have decreased
they shall have decreased

V-ing perfect

I shall have been decreasing
you shall have been decreasing
she shall have been decreasing
we shall have been decreasing
you shall have been decreasing
they shall have been decreasing

Negation

Simple form

I shall not decrease
you shall not decrease
she shall not decrease
we shall not decrease
you shall not decrease
they shall not decrease

V-ing form

I shall not be decreasing
you shall not be decreasing
she shall not be decreasing
we shall not be decreasing
you shall not be decreasing
they shall not be decreasing

Perfect

I shall not have decreased
you shall not have decreased
she shall not have decreased
we shall not have decreased
you shall not have decreased
they shall not have decreased

V-ing perfect

I shall not have been decreasing
you shall not have been decreasing
she shall not have been decreasing
we shall not have been decreasing
you shall not have been decreasing
they shall not have been decreasing

Interrogative form

Simple form

shall I decrease?
shall you decrease?
shall she decrease?
shall we decrease?
shall you decrease?
shall they decrease?

V-ing form

shall I be decreasing?
shall you be decreasing?
shall she be decreasing?
shall we be decreasing?
shall you be decreasing?
shall they be decreasing?

Perfect

shall I have decreased?
shall you have decreased?
shall she have decreased?
shall we have decreased?
shall you have decreased?
shall they have decreased?

V-ing perfect

shall I have been decreasing?
shall you have been decreasing?
shall she have been decreasing?
shall we have been decreasing?
shall you have been decreasing?
shall they have been decreasing?

Interro-negative form

Simple form

shall I not decrease?
shall you not decrease?
shall she not decrease?
shall we not decrease?
shall you not decrease?
shall they not decrease?

V-ing form

shall I not be decreasing?
shall you not be decreasing?
shall she not be decreasing?
shall we not be decreasing?
shall you not be decreasing?
shall they not be decreasing?

Perfect

shall I not have decreased?
shall you not have decreased?
shall she not have decreased?
shall we not have decreased?
shall you not have decreased?
shall they not have decreased?

V-ing perfect

shall I not have been decreasing?
shall you not have been decreasing?
shall she not have been decreasing?
shall we not have been decreasing?
shall you not have been decreasing?
shall they not have been decreasing?

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