should prework
Verbe régulier : prework - preworked- preworked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should prework
you should prework
he should prework
we should prework
you should prework
they should prework 	I should be preworking
you should be preworking
he should be preworking
we should be preworking
you should be preworking
they should be preworking	I should have preworked
you should have preworked
he should have preworked
we should have preworked
you should have preworked
they should have preworked	I should have been preworking
you should have been preworking
he should have been preworking
we should have been preworking
you should have been preworking
they should have been preworking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I should not prework
you should not prework
he should not prework
we should not prework
you should not prework
they should not prework 	I should not be preworking
you should not be preworking
he should not be preworking
we should not be preworking
you should not be preworking
they should not be preworking	I should not have preworked
you should not have preworked
he should not have preworked
we should not have preworked
you should not have preworked
they should not have preworked	I should not have been preworking
you should not have been preworking
he should not have been preworking
we should not have been preworking
you should not have been preworking
they should not have been preworking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I prework?
should you prework?
should he prework?
should we prework?
should you prework?
should they prework? 	should I be preworking?
should you be preworking?
should he be preworking?
should we be preworking?
should you be preworking?
should they be preworking? 	should I have preworked?
should you have preworked?
should he have preworked?
should we have preworked?
should you have preworked?
should they have preworked? 	should I have been preworking?
should you have been preworking?
should he have been preworking?
should we have been preworking?
should you have been preworking?
should they have been preworking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
should I not prework?
should you not prework?
should he not prework?
should we not prework?
should you not prework?
should they not prework? 	should I not be preworking?
should you not be preworking?
should he not be preworking?
should we not be preworking?
should you not be preworking?
should they not be preworking? 	should I not have preworked?
should you not have preworked?
should he not have preworked?
should we not have preworked?
should you not have preworked?
should they not have preworked? 	should I not have been preworking?
should you not have been preworking?
should he not have been preworking?
should we not have been preworking?
should you not have been preworking?
should they not have been preworking?