may pretty
Regular verb: pretty - prettied- prettied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may pretty
you may pretty
he may pretty
we may pretty
you may pretty
they may pretty 	I may be prettying
you may be prettying
he may be prettying
we may be prettying
you may be prettying
they may be prettying	I may have prettied
you may have prettied
he may have prettied
we may have prettied
you may have prettied
they may have prettied	I may have been prettying
you may have been prettying
he may have been prettying
we may have been prettying
you may have been prettying
they may have been prettying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mayn't pretty
you mayn't pretty
he mayn't pretty
we mayn't pretty
you mayn't pretty
they mayn't pretty 	I mayn't be prettying
you mayn't be prettying
he mayn't be prettying
we mayn't be prettying
you mayn't be prettying
they mayn't be prettying	I mayn't have prettied
you mayn't have prettied
he mayn't have prettied
we mayn't have prettied
you mayn't have prettied
they mayn't have prettied	I mayn't have been prettying
you mayn't have been prettying
he mayn't have been prettying
we mayn't have been prettying
you mayn't have been prettying
they mayn't have been prettying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I pretty?
may you pretty?
may he pretty?
may we pretty?
may you pretty?
may they pretty? 	may I be prettying?
may you be prettying?
may he be prettying?
may we be prettying?
may you be prettying?
may they be prettying? 	may I have prettied?
may you have prettied?
may he have prettied?
may we have prettied?
may you have prettied?
may they have prettied? 	may I have been prettying?
may you have been prettying?
may he have been prettying?
may we have been prettying?
may you have been prettying?
may they have been prettying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mayn't I pretty?
mayn't you pretty?
mayn't he pretty?
mayn't we pretty?
mayn't you pretty?
mayn't they pretty? 	mayn't I be prettying?
mayn't you be prettying?
mayn't he be prettying?
mayn't we be prettying?
mayn't you be prettying?
mayn't they be prettying? 	mayn't I have prettied?
mayn't you have prettied?
mayn't he have prettied?
mayn't we have prettied?
mayn't you have prettied?
mayn't they have prettied? 	mayn't I have been prettying?
mayn't you have been prettying?
mayn't he have been prettying?
mayn't we have been prettying?
mayn't you have been prettying?
mayn't they have been prettying?