may up
Regular verb: up - upped- upped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may up
you may up
she may up
we may up
you may up
they may up 	I may be upping
you may be upping
she may be upping
we may be upping
you may be upping
they may be upping	I may have upped
you may have upped
she may have upped
we may have upped
you may have upped
they may have upped	I may have been upping
you may have been upping
she may have been upping
we may have been upping
you may have been upping
they may have been upping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't up
you mayn't up
she mayn't up
we mayn't up
you mayn't up
they mayn't up 	I mayn't be upping
you mayn't be upping
she mayn't be upping
we mayn't be upping
you mayn't be upping
they mayn't be upping	I mayn't have upped
you mayn't have upped
she mayn't have upped
we mayn't have upped
you mayn't have upped
they mayn't have upped	I mayn't have been upping
you mayn't have been upping
she mayn't have been upping
we mayn't have been upping
you mayn't have been upping
they mayn't have been upping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I up?
may you up?
may she up?
may we up?
may you up?
may they up? 	may I be upping?
may you be upping?
may she be upping?
may we be upping?
may you be upping?
may they be upping? 	may I have upped?
may you have upped?
may she have upped?
may we have upped?
may you have upped?
may they have upped? 	may I have been upping?
may you have been upping?
may she have been upping?
may we have been upping?
may you have been upping?
may they have been upping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I up?
mayn't you up?
mayn't she up?
mayn't we up?
mayn't you up?
mayn't they up? 	mayn't I be upping?
mayn't you be upping?
mayn't she be upping?
mayn't we be upping?
mayn't you be upping?
mayn't they be upping? 	mayn't I have upped?
mayn't you have upped?
mayn't she have upped?
mayn't we have upped?
mayn't you have upped?
mayn't they have upped? 	mayn't I have been upping?
mayn't you have been upping?
mayn't she have been upping?
mayn't we have been upping?
mayn't you have been upping?
mayn't they have been upping?