may package
Regular verb: package - packaged- packaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may package
you may package
she may package
we may package
you may package
they may package 	I may be packaging
you may be packaging
she may be packaging
we may be packaging
you may be packaging
they may be packaging	I may have packaged
you may have packaged
she may have packaged
we may have packaged
you may have packaged
they may have packaged	I may have been packaging
you may have been packaging
she may have been packaging
we may have been packaging
you may have been packaging
they may have been packaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't package
you mayn't package
she mayn't package
we mayn't package
you mayn't package
they mayn't package 	I mayn't be packaging
you mayn't be packaging
she mayn't be packaging
we mayn't be packaging
you mayn't be packaging
they mayn't be packaging	I mayn't have packaged
you mayn't have packaged
she mayn't have packaged
we mayn't have packaged
you mayn't have packaged
they mayn't have packaged	I mayn't have been packaging
you mayn't have been packaging
she mayn't have been packaging
we mayn't have been packaging
you mayn't have been packaging
they mayn't have been packaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I package?
may you package?
may she package?
may we package?
may you package?
may they package? 	may I be packaging?
may you be packaging?
may she be packaging?
may we be packaging?
may you be packaging?
may they be packaging? 	may I have packaged?
may you have packaged?
may she have packaged?
may we have packaged?
may you have packaged?
may they have packaged? 	may I have been packaging?
may you have been packaging?
may she have been packaging?
may we have been packaging?
may you have been packaging?
may they have been packaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I package?
mayn't you package?
mayn't she package?
mayn't we package?
mayn't you package?
mayn't they package? 	mayn't I be packaging?
mayn't you be packaging?
mayn't she be packaging?
mayn't we be packaging?
mayn't you be packaging?
mayn't they be packaging? 	mayn't I have packaged?
mayn't you have packaged?
mayn't she have packaged?
mayn't we have packaged?
mayn't you have packaged?
mayn't they have packaged? 	mayn't I have been packaging?
mayn't you have been packaging?
mayn't she have been packaging?
mayn't we have been packaging?
mayn't you have been packaging?
mayn't they have been packaging?