English verb conjugation
MAY PRETTIFY

Regular verb: prettify - prettified - prettified

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
I mayn't prettify you mayn't prettify she mayn't prettify we mayn't prettify you mayn't prettify they mayn't prettify	I mayn't be prettifying you mayn't be prettifying she mayn't be prettifying we mayn't be prettifying you mayn't be prettifying they mayn't be prettifying
Perfect	V-ing perfect
I mayn't have prettified you mayn't have prettified she mayn't have prettified we mayn't have prettified you mayn't have prettified they mayn't have prettified	I mayn't have been prettifying you mayn't have been prettifying she mayn't have been prettifying we mayn't have been prettifying you mayn't have been prettifying they mayn't have been prettifying

Interrogative form

Simple form	V-ing form
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?
Perfect	V-ing perfect
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
mayn't I prettify? mayn't you prettify? mayn't she prettify? mayn't we prettify? mayn't you prettify? mayn't they prettify?	mayn't I be prettifying? mayn't you be prettifying? mayn't she be prettifying? mayn't we be prettifying? mayn't you be prettifying? mayn't they be prettifying?
Perfect	V-ing perfect
mayn't I have prettified? mayn't you have prettified? mayn't she have prettified? mayn't we have prettified? mayn't you have prettified? mayn't they have prettified?	mayn't I have been prettifying? mayn't you have been prettifying? mayn't she have been prettifying? mayn't we have been prettifying? mayn't you have been prettifying? mayn't they have been prettifying?