may defoliate
Regular verb: defoliate - defoliated- defoliated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may defoliate
you may defoliate
he may defoliate
we may defoliate
you may defoliate
they may defoliate 	I may be defoliating
you may be defoliating
he may be defoliating
we may be defoliating
you may be defoliating
they may be defoliating	I may have defoliated
you may have defoliated
he may have defoliated
we may have defoliated
you may have defoliated
they may have defoliated	I may have been defoliating
you may have been defoliating
he may have been defoliating
we may have been defoliating
you may have been defoliating
they may have been defoliating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not defoliate
you may not defoliate
he may not defoliate
we may not defoliate
you may not defoliate
they may not defoliate 	I may not be defoliating
you may not be defoliating
he may not be defoliating
we may not be defoliating
you may not be defoliating
they may not be defoliating	I may not have defoliated
you may not have defoliated
he may not have defoliated
we may not have defoliated
you may not have defoliated
they may not have defoliated	I may not have been defoliating
you may not have been defoliating
he may not have been defoliating
we may not have been defoliating
you may not have been defoliating
they may not have been defoliating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I defoliate?
may you defoliate?
may he defoliate?
may we defoliate?
may you defoliate?
may they defoliate? 	may I be defoliating?
may you be defoliating?
may he be defoliating?
may we be defoliating?
may you be defoliating?
may they be defoliating? 	may I have defoliated?
may you have defoliated?
may he have defoliated?
may we have defoliated?
may you have defoliated?
may they have defoliated? 	may I have been defoliating?
may you have been defoliating?
may he have been defoliating?
may we have been defoliating?
may you have been defoliating?
may they have been defoliating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not defoliate?
may you not defoliate?
may he not defoliate?
may we not defoliate?
may you not defoliate?
may they not defoliate? 	may I not be defoliating?
may you not be defoliating?
may he not be defoliating?
may we not be defoliating?
may you not be defoliating?
may they not be defoliating? 	may I not have defoliated?
may you not have defoliated?
may he not have defoliated?
may we not have defoliated?
may you not have defoliated?
may they not have defoliated? 	may I not have been defoliating?
may you not have been defoliating?
may he not have been defoliating?
may we not have been defoliating?
may you not have been defoliating?
may they not have been defoliating?