may criticize
Regular verb: criticize - criticized- criticized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may criticize
you may criticize
he may criticize
we may criticize
you may criticize
they may criticize 	I may be criticizing
you may be criticizing
he may be criticizing
we may be criticizing
you may be criticizing
they may be criticizing	I may have criticized
you may have criticized
he may have criticized
we may have criticized
you may have criticized
they may have criticized	I may have been criticizing
you may have been criticizing
he may have been criticizing
we may have been criticizing
you may have been criticizing
they may have been criticizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not criticize
you may not criticize
he may not criticize
we may not criticize
you may not criticize
they may not criticize 	I may not be criticizing
you may not be criticizing
he may not be criticizing
we may not be criticizing
you may not be criticizing
they may not be criticizing	I may not have criticized
you may not have criticized
he may not have criticized
we may not have criticized
you may not have criticized
they may not have criticized	I may not have been criticizing
you may not have been criticizing
he may not have been criticizing
we may not have been criticizing
you may not have been criticizing
they may not have been criticizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I criticize?
may you criticize?
may he criticize?
may we criticize?
may you criticize?
may they criticize? 	may I be criticizing?
may you be criticizing?
may he be criticizing?
may we be criticizing?
may you be criticizing?
may they be criticizing? 	may I have criticized?
may you have criticized?
may he have criticized?
may we have criticized?
may you have criticized?
may they have criticized? 	may I have been criticizing?
may you have been criticizing?
may he have been criticizing?
may we have been criticizing?
may you have been criticizing?
may they have been criticizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not criticize?
may you not criticize?
may he not criticize?
may we not criticize?
may you not criticize?
may they not criticize? 	may I not be criticizing?
may you not be criticizing?
may he not be criticizing?
may we not be criticizing?
may you not be criticizing?
may they not be criticizing? 	may I not have criticized?
may you not have criticized?
may he not have criticized?
may we not have criticized?
may you not have criticized?
may they not have criticized? 	may I not have been criticizing?
may you not have been criticizing?
may he not have been criticizing?
may we not have been criticizing?
may you not have been criticizing?
may they not have been criticizing?