may herd
Regular verb: herd - herded- herded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may herd
you may herd
he may herd
we may herd
you may herd
they may herd 	I may be herding
you may be herding
he may be herding
we may be herding
you may be herding
they may be herding	I may have herded
you may have herded
he may have herded
we may have herded
you may have herded
they may have herded	I may have been herding
you may have been herding
he may have been herding
we may have been herding
you may have been herding
they may have been herding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't herd
you mayn't herd
he mayn't herd
we mayn't herd
you mayn't herd
they mayn't herd 	I mayn't be herding
you mayn't be herding
he mayn't be herding
we mayn't be herding
you mayn't be herding
they mayn't be herding	I mayn't have herded
you mayn't have herded
he mayn't have herded
we mayn't have herded
you mayn't have herded
they mayn't have herded	I mayn't have been herding
you mayn't have been herding
he mayn't have been herding
we mayn't have been herding
you mayn't have been herding
they mayn't have been herding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I herd?
may you herd?
may he herd?
may we herd?
may you herd?
may they herd? 	may I be herding?
may you be herding?
may he be herding?
may we be herding?
may you be herding?
may they be herding? 	may I have herded?
may you have herded?
may he have herded?
may we have herded?
may you have herded?
may they have herded? 	may I have been herding?
may you have been herding?
may he have been herding?
may we have been herding?
may you have been herding?
may they have been herding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I herd?
mayn't you herd?
mayn't he herd?
mayn't we herd?
mayn't you herd?
mayn't they herd? 	mayn't I be herding?
mayn't you be herding?
mayn't he be herding?
mayn't we be herding?
mayn't you be herding?
mayn't they be herding? 	mayn't I have herded?
mayn't you have herded?
mayn't he have herded?
mayn't we have herded?
mayn't you have herded?
mayn't they have herded? 	mayn't I have been herding?
mayn't you have been herding?
mayn't he have been herding?
mayn't we have been herding?
mayn't you have been herding?
mayn't they have been herding?