English verb conjugation
SHALL QUICKEN

Regular verb: quicken - quickened - quickened

Affirmation

Simple form	V-ing form
I shall quicken you shall quicken he shall quicken we shall quicken you shall quicken they shall quicken	I shall be quickening you shall be quickening he shall be quickening we shall be quickening you shall be quickening they shall be quickening
Perfect	V-ing perfect
I shall have quickened you shall have quickened he shall have quickened we shall have quickened you shall have quickened they shall have quickened	I shall have been quickening you shall have been quickening he shall have been quickening we shall have been quickening you shall have been quickening they shall have been quickening

Negation

Simple form	V-ing form
I shall not quicken you shall not quicken he shall not quicken we shall not quicken you shall not quicken they shall not quicken	I shall not be quickening you shall not be quickening he shall not be quickening we shall not be quickening you shall not be quickening they shall not be quickening
Perfect	V-ing perfect
I shall not have quickened you shall not have quickened he shall not have quickened we shall not have quickened you shall not have quickened they shall not have quickened	I shall not have been quickening you shall not have been quickening he shall not have been quickening we shall not have been quickening you shall not have been quickening they shall not have been quickening

Interrogative form

Simple form	V-ing form
shall I quicken? shall you quicken? shall he quicken? shall we quicken? shall you quicken? shall they quicken?	shall I be quickening? shall you be quickening? shall he be quickening? shall we be quickening? shall you be quickening? shall they be quickening?
Perfect	V-ing perfect
shall I have quickened? shall you have quickened? shall he have quickened? shall we have quickened? shall you have quickened? shall they have quickened?	shall I have been quickening? shall you have been quickening? shall he have been quickening? shall we have been quickening? shall you have been quickening? shall they have been quickening?

Interro-negative form

Simple form	V-ing form
shall I not quicken? shall you not quicken? shall he not quicken? shall we not quicken? shall you not quicken? shall they not quicken?	shall I not be quickening? shall you not be quickening? shall he not be quickening? shall we not be quickening? shall you not be quickening? shall they not be quickening?
Perfect	V-ing perfect
shall I not have quickened? shall you not have quickened? shall he not have quickened? shall we not have quickened? shall you not have quickened? shall they not have quickened?	shall I not have been quickening? shall you not have been quickening? shall he not have been quickening? shall we not have been quickening? shall you not have been quickening? shall they not have been quickening?