may prettify
Regular verb: prettify - prettified- prettified

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may prettify
you may prettify
she may prettify
we may prettify
you may prettify
they may prettify 	I may be prettifying
you may be prettifying
she may be prettifying
we may be prettifying
you may be prettifying
they may be prettifying	I may have prettified
you may have prettified
she may have prettified
we may have prettified
you may have prettified
they may have prettified	I may have been prettifying
you may have been prettifying
she may have been prettifying
we may have been prettifying
you may have been prettifying
they may have been prettifying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not prettify
you may not prettify
she may not prettify
we may not prettify
you may not prettify
they may not prettify 	I may not be prettifying
you may not be prettifying
she may not be prettifying
we may not be prettifying
you may not be prettifying
they may not be prettifying	I may not have prettified
you may not have prettified
she may not have prettified
we may not have prettified
you may not have prettified
they may not have prettified	I may not have been prettifying
you may not have been prettifying
she may not have been prettifying
we may not have been prettifying
you may not have been prettifying
they may not have been prettifying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I prettify?
may you prettify?
may she prettify?
may we prettify?
may you prettify?
may they prettify? 	may I be prettifying?
may you be prettifying?
may she be prettifying?
may we be prettifying?
may you be prettifying?
may they be prettifying? 	may I have prettified?
may you have prettified?
may she have prettified?
may we have prettified?
may you have prettified?
may they have prettified? 	may I have been prettifying?
may you have been prettifying?
may she have been prettifying?
may we have been prettifying?
may you have been prettifying?
may they have been prettifying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not prettify?
may you not prettify?
may she not prettify?
may we not prettify?
may you not prettify?
may they not prettify? 	may I not be prettifying?
may you not be prettifying?
may she not be prettifying?
may we not be prettifying?
may you not be prettifying?
may they not be prettifying? 	may I not have prettified?
may you not have prettified?
may she not have prettified?
may we not have prettified?
may you not have prettified?
may they not have prettified? 	may I not have been prettifying?
may you not have been prettifying?
may she not have been prettifying?
may we not have been prettifying?
may you not have been prettifying?
may they not have been prettifying?