English verb conjugation
SHALL CATALYZE

Regular verb: catalyze - catalyzed - catalyzed

Affirmation

Simple form	V-ing form
I shall catalyze you shall catalyze he shall catalyze we shall catalyze you shall catalyze they shall catalyze	I shall be catalyzing you shall be catalyzing he shall be catalyzing we shall be catalyzing you shall be catalyzing they shall be catalyzing
Perfect	V-ing perfect
I shall have catalyzed you shall have catalyzed he shall have catalyzed we shall have catalyzed you shall have catalyzed they shall have catalyzed	I shall have been catalyzing you shall have been catalyzing he shall have been catalyzing we shall have been catalyzing you shall have been catalyzing they shall have been catalyzing

Negation

Simple form	V-ing form
I shall not catalyze you shall not catalyze he shall not catalyze we shall not catalyze you shall not catalyze they shall not catalyze	I shall not be catalyzing you shall not be catalyzing he shall not be catalyzing we shall not be catalyzing you shall not be catalyzing they shall not be catalyzing
Perfect	V-ing perfect
I shall not have catalyzed you shall not have catalyzed he shall not have catalyzed we shall not have catalyzed you shall not have catalyzed they shall not have catalyzed	I shall not have been catalyzing you shall not have been catalyzing he shall not have been catalyzing we shall not have been catalyzing you shall not have been catalyzing they shall not have been catalyzing

Interrogative form

Simple form	V-ing form
shall I catalyze? shall you catalyze? shall he catalyze? shall we catalyze? shall you catalyze? shall they catalyze?	shall I be catalyzing? shall you be catalyzing? shall he be catalyzing? shall we be catalyzing? shall you be catalyzing? shall they be catalyzing?
Perfect	V-ing perfect
shall I have catalyzed? shall you have catalyzed? shall he have catalyzed? shall we have catalyzed? shall you have catalyzed? shall they have catalyzed?	shall I have been catalyzing? shall you have been catalyzing? shall he have been catalyzing? shall we have been catalyzing? shall you have been catalyzing? shall they have been catalyzing?

Interro-negative form

Simple form	V-ing form
shall I not catalyze? shall you not catalyze? shall he not catalyze? shall we not catalyze? shall you not catalyze? shall they not catalyze?	shall I not be catalyzing? shall you not be catalyzing? shall he not be catalyzing? shall we not be catalyzing? shall you not be catalyzing? shall they not be catalyzing?
Perfect	V-ing perfect
shall I not have catalyzed? shall you not have catalyzed? shall he not have catalyzed? shall we not have catalyzed? shall you not have catalyzed? shall they not have catalyzed?	shall I not have been catalyzing? shall you not have been catalyzing? shall he not have been catalyzing? shall we not have been catalyzing? shall you not have been catalyzing? shall they not have been catalyzing?