may decree
Regular verb: decree - decreed- decreed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may decree
you may decree
she may decree
we may decree
you may decree
they may decree 	I may be decreeing
you may be decreeing
she may be decreeing
we may be decreeing
you may be decreeing
they may be decreeing	I may have decreed
you may have decreed
she may have decreed
we may have decreed
you may have decreed
they may have decreed	I may have been decreeing
you may have been decreeing
she may have been decreeing
we may have been decreeing
you may have been decreeing
they may have been decreeing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not decree
you may not decree
she may not decree
we may not decree
you may not decree
they may not decree 	I may not be decreeing
you may not be decreeing
she may not be decreeing
we may not be decreeing
you may not be decreeing
they may not be decreeing	I may not have decreed
you may not have decreed
she may not have decreed
we may not have decreed
you may not have decreed
they may not have decreed	I may not have been decreeing
you may not have been decreeing
she may not have been decreeing
we may not have been decreeing
you may not have been decreeing
they may not have been decreeing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I decree?
may you decree?
may she decree?
may we decree?
may you decree?
may they decree? 	may I be decreeing?
may you be decreeing?
may she be decreeing?
may we be decreeing?
may you be decreeing?
may they be decreeing? 	may I have decreed?
may you have decreed?
may she have decreed?
may we have decreed?
may you have decreed?
may they have decreed? 	may I have been decreeing?
may you have been decreeing?
may she have been decreeing?
may we have been decreeing?
may you have been decreeing?
may they have been decreeing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not decree?
may you not decree?
may she not decree?
may we not decree?
may you not decree?
may they not decree? 	may I not be decreeing?
may you not be decreeing?
may she not be decreeing?
may we not be decreeing?
may you not be decreeing?
may they not be decreeing? 	may I not have decreed?
may you not have decreed?
may she not have decreed?
may we not have decreed?
may you not have decreed?
may they not have decreed? 	may I not have been decreeing?
may you not have been decreeing?
may she not have been decreeing?
may we not have been decreeing?
may you not have been decreeing?
may they not have been decreeing?