I may superannuate you may superannuate he may superannuate we may superannuate you may superannuate they may superannuate
V-ing form
I may be superannuating you may be superannuating he may be superannuating we may be superannuating you may be superannuating they may be superannuating
Perfect
I may have superannuated you may have superannuated he may have superannuated we may have superannuated you may have superannuated they may have superannuated
V-ing perfect
I may have been superannuating you may have been superannuating he may have been superannuating we may have been superannuating you may have been superannuating they may have been superannuating
Negation
Simple form
I mayn't superannuate you mayn't superannuate he mayn't superannuate we mayn't superannuate you mayn't superannuate they mayn't superannuate
V-ing form
I mayn't be superannuating you mayn't be superannuating he mayn't be superannuating we mayn't be superannuating you mayn't be superannuating they mayn't be superannuating
Perfect
I mayn't have superannuated you mayn't have superannuated he mayn't have superannuated we mayn't have superannuated you mayn't have superannuated they mayn't have superannuated
V-ing perfect
I mayn't have been superannuating you mayn't have been superannuating he mayn't have been superannuating we mayn't have been superannuating you mayn't have been superannuating they mayn't have been superannuating
Interrogative form
Simple form
may I superannuate? may you superannuate? may he superannuate? may we superannuate? may you superannuate? may they superannuate?
V-ing form
may I be superannuating? may you be superannuating? may he be superannuating? may we be superannuating? may you be superannuating? may they be superannuating?
Perfect
may I have superannuated? may you have superannuated? may he have superannuated? may we have superannuated? may you have superannuated? may they have superannuated?
V-ing perfect
may I have been superannuating? may you have been superannuating? may he have been superannuating? may we have been superannuating? may you have been superannuating? may they have been superannuating?
Interro-negative form
Simple form
mayn't I superannuate? mayn't you superannuate? mayn't he superannuate? mayn't we superannuate? mayn't you superannuate? mayn't they superannuate?
V-ing form
mayn't I be superannuating? mayn't you be superannuating? mayn't he be superannuating? mayn't we be superannuating? mayn't you be superannuating? mayn't they be superannuating?
Perfect
mayn't I have superannuated? mayn't you have superannuated? mayn't he have superannuated? mayn't we have superannuated? mayn't you have superannuated? mayn't they have superannuated?
V-ing perfect
mayn't I have been superannuating? mayn't you have been superannuating? mayn't he have been superannuating? mayn't we have been superannuating? mayn't you have been superannuating? mayn't they have been superannuating?