English verb conjugation
SHALL PREWORK

Regular verb: prework - preworked - preworked

Affirmation

Simple form	V-ing form
I shall prework you shall prework he shall prework we shall prework you shall prework they shall prework	I shall be preworking you shall be preworking he shall be preworking we shall be preworking you shall be preworking they shall be preworking
Perfect	V-ing perfect
I shall have preworked you shall have preworked he shall have preworked we shall have preworked you shall have preworked they shall have preworked	I shall have been preworking you shall have been preworking he shall have been preworking we shall have been preworking you shall have been preworking they shall have been preworking

Negation

Simple form	V-ing form
I shall not prework you shall not prework he shall not prework we shall not prework you shall not prework they shall not prework	I shall not be preworking you shall not be preworking he shall not be preworking we shall not be preworking you shall not be preworking they shall not be preworking
Perfect	V-ing perfect
I shall not have preworked you shall not have preworked he shall not have preworked we shall not have preworked you shall not have preworked they shall not have preworked	I shall not have been preworking you shall not have been preworking he shall not have been preworking we shall not have been preworking you shall not have been preworking they shall not have been preworking

Interrogative form

Simple form	V-ing form
shall I prework? shall you prework? shall he prework? shall we prework? shall you prework? shall they prework?	shall I be preworking? shall you be preworking? shall he be preworking? shall we be preworking? shall you be preworking? shall they be preworking?
Perfect	V-ing perfect
shall I have preworked? shall you have preworked? shall he have preworked? shall we have preworked? shall you have preworked? shall they have preworked?	shall I have been preworking? shall you have been preworking? shall he have been preworking? shall we have been preworking? shall you have been preworking? shall they have been preworking?

Interro-negative form

Simple form	V-ing form
shall I not prework? shall you not prework? shall he not prework? shall we not prework? shall you not prework? shall they not prework?	shall I not be preworking? shall you not be preworking? shall he not be preworking? shall we not be preworking? shall you not be preworking? shall they not be preworking?
Perfect	V-ing perfect
shall I not have preworked? shall you not have preworked? shall he not have preworked? shall we not have preworked? shall you not have preworked? shall they not have preworked?	shall I not have been preworking? shall you not have been preworking? shall he not have been preworking? shall we not have been preworking? shall you not have been preworking? shall they not have been preworking?