I may mummify you may mummify she may mummify we may mummify you may mummify they may mummify
V-ing form
I may be mummifying you may be mummifying she may be mummifying we may be mummifying you may be mummifying they may be mummifying
Perfect
I may have mummified you may have mummified she may have mummified we may have mummified you may have mummified they may have mummified
V-ing perfect
I may have been mummifying you may have been mummifying she may have been mummifying we may have been mummifying you may have been mummifying they may have been mummifying
Negation
Simple form
I mayn't mummify you mayn't mummify she mayn't mummify we mayn't mummify you mayn't mummify they mayn't mummify
V-ing form
I mayn't be mummifying you mayn't be mummifying she mayn't be mummifying we mayn't be mummifying you mayn't be mummifying they mayn't be mummifying
Perfect
I mayn't have mummified you mayn't have mummified she mayn't have mummified we mayn't have mummified you mayn't have mummified they mayn't have mummified
V-ing perfect
I mayn't have been mummifying you mayn't have been mummifying she mayn't have been mummifying we mayn't have been mummifying you mayn't have been mummifying they mayn't have been mummifying
Interrogative form
Simple form
may I mummify? may you mummify? may she mummify? may we mummify? may you mummify? may they mummify?
V-ing form
may I be mummifying? may you be mummifying? may she be mummifying? may we be mummifying? may you be mummifying? may they be mummifying?
Perfect
may I have mummified? may you have mummified? may she have mummified? may we have mummified? may you have mummified? may they have mummified?
V-ing perfect
may I have been mummifying? may you have been mummifying? may she have been mummifying? may we have been mummifying? may you have been mummifying? may they have been mummifying?
Interro-negative form
Simple form
mayn't I mummify? mayn't you mummify? mayn't she mummify? mayn't we mummify? mayn't you mummify? mayn't they mummify?
V-ing form
mayn't I be mummifying? mayn't you be mummifying? mayn't she be mummifying? mayn't we be mummifying? mayn't you be mummifying? mayn't they be mummifying?
Perfect
mayn't I have mummified? mayn't you have mummified? mayn't she have mummified? mayn't we have mummified? mayn't you have mummified? mayn't they have mummified?
V-ing perfect
mayn't I have been mummifying? mayn't you have been mummifying? mayn't she have been mummifying? mayn't we have been mummifying? mayn't you have been mummifying? mayn't they have been mummifying?