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