may excoriate
Regular verb: excoriate - excoriated- excoriated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may excoriate
you may excoriate
she may excoriate
we may excoriate
you may excoriate
they may excoriate 	I may be excoriating
you may be excoriating
she may be excoriating
we may be excoriating
you may be excoriating
they may be excoriating	I may have excoriated
you may have excoriated
she may have excoriated
we may have excoriated
you may have excoriated
they may have excoriated	I may have been excoriating
you may have been excoriating
she may have been excoriating
we may have been excoriating
you may have been excoriating
they may have been excoriating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't excoriate
you mayn't excoriate
she mayn't excoriate
we mayn't excoriate
you mayn't excoriate
they mayn't excoriate 	I mayn't be excoriating
you mayn't be excoriating
she mayn't be excoriating
we mayn't be excoriating
you mayn't be excoriating
they mayn't be excoriating	I mayn't have excoriated
you mayn't have excoriated
she mayn't have excoriated
we mayn't have excoriated
you mayn't have excoriated
they mayn't have excoriated	I mayn't have been excoriating
you mayn't have been excoriating
she mayn't have been excoriating
we mayn't have been excoriating
you mayn't have been excoriating
they mayn't have been excoriating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I excoriate?
may you excoriate?
may she excoriate?
may we excoriate?
may you excoriate?
may they excoriate? 	may I be excoriating?
may you be excoriating?
may she be excoriating?
may we be excoriating?
may you be excoriating?
may they be excoriating? 	may I have excoriated?
may you have excoriated?
may she have excoriated?
may we have excoriated?
may you have excoriated?
may they have excoriated? 	may I have been excoriating?
may you have been excoriating?
may she have been excoriating?
may we have been excoriating?
may you have been excoriating?
may they have been excoriating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I excoriate?
mayn't you excoriate?
mayn't she excoriate?
mayn't we excoriate?
mayn't you excoriate?
mayn't they excoriate? 	mayn't I be excoriating?
mayn't you be excoriating?
mayn't she be excoriating?
mayn't we be excoriating?
mayn't you be excoriating?
mayn't they be excoriating? 	mayn't I have excoriated?
mayn't you have excoriated?
mayn't she have excoriated?
mayn't we have excoriated?
mayn't you have excoriated?
mayn't they have excoriated? 	mayn't I have been excoriating?
mayn't you have been excoriating?
mayn't she have been excoriating?
mayn't we have been excoriating?
mayn't you have been excoriating?
mayn't they have been excoriating?