may penalize
Regular verb: penalize - penalized- penalized

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may penalize
you may penalize
she may penalize
we may penalize
you may penalize
they may penalize 	I may be penalizing
you may be penalizing
she may be penalizing
we may be penalizing
you may be penalizing
they may be penalizing	I may have penalized
you may have penalized
she may have penalized
we may have penalized
you may have penalized
they may have penalized	I may have been penalizing
you may have been penalizing
she may have been penalizing
we may have been penalizing
you may have been penalizing
they may have been penalizing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not penalize
you may not penalize
she may not penalize
we may not penalize
you may not penalize
they may not penalize 	I may not be penalizing
you may not be penalizing
she may not be penalizing
we may not be penalizing
you may not be penalizing
they may not be penalizing	I may not have penalized
you may not have penalized
she may not have penalized
we may not have penalized
you may not have penalized
they may not have penalized	I may not have been penalizing
you may not have been penalizing
she may not have been penalizing
we may not have been penalizing
you may not have been penalizing
they may not have been penalizing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I penalize?
may you penalize?
may she penalize?
may we penalize?
may you penalize?
may they penalize? 	may I be penalizing?
may you be penalizing?
may she be penalizing?
may we be penalizing?
may you be penalizing?
may they be penalizing? 	may I have penalized?
may you have penalized?
may she have penalized?
may we have penalized?
may you have penalized?
may they have penalized? 	may I have been penalizing?
may you have been penalizing?
may she have been penalizing?
may we have been penalizing?
may you have been penalizing?
may they have been penalizing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not penalize?
may you not penalize?
may she not penalize?
may we not penalize?
may you not penalize?
may they not penalize? 	may I not be penalizing?
may you not be penalizing?
may she not be penalizing?
may we not be penalizing?
may you not be penalizing?
may they not be penalizing? 	may I not have penalized?
may you not have penalized?
may she not have penalized?
may we not have penalized?
may you not have penalized?
may they not have penalized? 	may I not have been penalizing?
may you not have been penalizing?
may she not have been penalizing?
may we not have been penalizing?
may you not have been penalizing?
may they not have been penalizing?