may arrange
Regular verb: arrange - arranged- arranged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may arrange
you may arrange
he may arrange
we may arrange
you may arrange
they may arrange 	I may be arranging
you may be arranging
he may be arranging
we may be arranging
you may be arranging
they may be arranging	I may have arranged
you may have arranged
he may have arranged
we may have arranged
you may have arranged
they may have arranged	I may have been arranging
you may have been arranging
he may have been arranging
we may have been arranging
you may have been arranging
they may have been arranging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't arrange
you mayn't arrange
he mayn't arrange
we mayn't arrange
you mayn't arrange
they mayn't arrange 	I mayn't be arranging
you mayn't be arranging
he mayn't be arranging
we mayn't be arranging
you mayn't be arranging
they mayn't be arranging	I mayn't have arranged
you mayn't have arranged
he mayn't have arranged
we mayn't have arranged
you mayn't have arranged
they mayn't have arranged	I mayn't have been arranging
you mayn't have been arranging
he mayn't have been arranging
we mayn't have been arranging
you mayn't have been arranging
they mayn't have been arranging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I arrange?
may you arrange?
may he arrange?
may we arrange?
may you arrange?
may they arrange? 	may I be arranging?
may you be arranging?
may he be arranging?
may we be arranging?
may you be arranging?
may they be arranging? 	may I have arranged?
may you have arranged?
may he have arranged?
may we have arranged?
may you have arranged?
may they have arranged? 	may I have been arranging?
may you have been arranging?
may he have been arranging?
may we have been arranging?
may you have been arranging?
may they have been arranging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I arrange?
mayn't you arrange?
mayn't he arrange?
mayn't we arrange?
mayn't you arrange?
mayn't they arrange? 	mayn't I be arranging?
mayn't you be arranging?
mayn't he be arranging?
mayn't we be arranging?
mayn't you be arranging?
mayn't they be arranging? 	mayn't I have arranged?
mayn't you have arranged?
mayn't he have arranged?
mayn't we have arranged?
mayn't you have arranged?
mayn't they have arranged? 	mayn't I have been arranging?
mayn't you have been arranging?
mayn't he have been arranging?
mayn't we have been arranging?
mayn't you have been arranging?
mayn't they have been arranging?