may jerk
Regular verb: jerk - jerked- jerked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may jerk
you may jerk
she may jerk
we may jerk
you may jerk
they may jerk 	I may be jerking
you may be jerking
she may be jerking
we may be jerking
you may be jerking
they may be jerking	I may have jerked
you may have jerked
she may have jerked
we may have jerked
you may have jerked
they may have jerked	I may have been jerking
you may have been jerking
she may have been jerking
we may have been jerking
you may have been jerking
they may have been jerking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't jerk
you mayn't jerk
she mayn't jerk
we mayn't jerk
you mayn't jerk
they mayn't jerk 	I mayn't be jerking
you mayn't be jerking
she mayn't be jerking
we mayn't be jerking
you mayn't be jerking
they mayn't be jerking	I mayn't have jerked
you mayn't have jerked
she mayn't have jerked
we mayn't have jerked
you mayn't have jerked
they mayn't have jerked	I mayn't have been jerking
you mayn't have been jerking
she mayn't have been jerking
we mayn't have been jerking
you mayn't have been jerking
they mayn't have been jerking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I jerk?
may you jerk?
may she jerk?
may we jerk?
may you jerk?
may they jerk? 	may I be jerking?
may you be jerking?
may she be jerking?
may we be jerking?
may you be jerking?
may they be jerking? 	may I have jerked?
may you have jerked?
may she have jerked?
may we have jerked?
may you have jerked?
may they have jerked? 	may I have been jerking?
may you have been jerking?
may she have been jerking?
may we have been jerking?
may you have been jerking?
may they have been jerking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I jerk?
mayn't you jerk?
mayn't she jerk?
mayn't we jerk?
mayn't you jerk?
mayn't they jerk? 	mayn't I be jerking?
mayn't you be jerking?
mayn't she be jerking?
mayn't we be jerking?
mayn't you be jerking?
mayn't they be jerking? 	mayn't I have jerked?
mayn't you have jerked?
mayn't she have jerked?
mayn't we have jerked?
mayn't you have jerked?
mayn't they have jerked? 	mayn't I have been jerking?
mayn't you have been jerking?
mayn't she have been jerking?
mayn't we have been jerking?
mayn't you have been jerking?
mayn't they have been jerking?