may prework
Verbe régulier : prework - preworked- preworked

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

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

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

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