English verb conjugation
MAY MYSTIFY

Regular verb: mystify - mystified - mystified

Affirmation

Simple form	V-ing form
I may mystify you may mystify she may mystify we may mystify you may mystify they may mystify	I may be mystifying you may be mystifying she may be mystifying we may be mystifying you may be mystifying they may be mystifying
Perfect	V-ing perfect
I may have mystified you may have mystified she may have mystified we may have mystified you may have mystified they may have mystified	I may have been mystifying you may have been mystifying she may have been mystifying we may have been mystifying you may have been mystifying they may have been mystifying

Negation

Simple form	V-ing form
I mayn't mystify you mayn't mystify she mayn't mystify we mayn't mystify you mayn't mystify they mayn't mystify	I mayn't be mystifying you mayn't be mystifying she mayn't be mystifying we mayn't be mystifying you mayn't be mystifying they mayn't be mystifying
Perfect	V-ing perfect
I mayn't have mystified you mayn't have mystified she mayn't have mystified we mayn't have mystified you mayn't have mystified they mayn't have mystified	I mayn't have been mystifying you mayn't have been mystifying she mayn't have been mystifying we mayn't have been mystifying you mayn't have been mystifying they mayn't have been mystifying

Interrogative form

Simple form	V-ing form
may I mystify? may you mystify? may she mystify? may we mystify? may you mystify? may they mystify?	may I be mystifying? may you be mystifying? may she be mystifying? may we be mystifying? may you be mystifying? may they be mystifying?
Perfect	V-ing perfect
may I have mystified? may you have mystified? may she have mystified? may we have mystified? may you have mystified? may they have mystified?	may I have been mystifying? may you have been mystifying? may she have been mystifying? may we have been mystifying? may you have been mystifying? may they have been mystifying?

Interro-negative form

Simple form	V-ing form
mayn't I mystify? mayn't you mystify? mayn't she mystify? mayn't we mystify? mayn't you mystify? mayn't they mystify?	mayn't I be mystifying? mayn't you be mystifying? mayn't she be mystifying? mayn't we be mystifying? mayn't you be mystifying? mayn't they be mystifying?
Perfect	V-ing perfect
mayn't I have mystified? mayn't you have mystified? mayn't she have mystified? mayn't we have mystified? mayn't you have mystified? mayn't they have mystified?	mayn't I have been mystifying? mayn't you have been mystifying? mayn't she have been mystifying? mayn't we have been mystifying? mayn't you have been mystifying? mayn't they have been mystifying?