English verb conjugation
MAY CAT

Regular verb: cat - cated - cated

Affirmation

Simple form	V-ing form
I may cat you may cat he may cat we may cat you may cat they may cat	I may be cating you may be cating he may be cating we may be cating you may be cating they may be cating
Perfect	V-ing perfect
I may have cated you may have cated he may have cated we may have cated you may have cated they may have cated	I may have been cating you may have been cating he may have been cating we may have been cating you may have been cating they may have been cating

Negation

Simple form	V-ing form
I may not cat you may not cat he may not cat we may not cat you may not cat they may not cat	I may not be cating you may not be cating he may not be cating we may not be cating you may not be cating they may not be cating
Perfect	V-ing perfect
I may not have cated you may not have cated he may not have cated we may not have cated you may not have cated they may not have cated	I may not have been cating you may not have been cating he may not have been cating we may not have been cating you may not have been cating they may not have been cating

Interrogative form

Simple form	V-ing form
may I cat? may you cat? may he cat? may we cat? may you cat? may they cat?	may I be cating? may you be cating? may he be cating? may we be cating? may you be cating? may they be cating?
Perfect	V-ing perfect
may I have cated? may you have cated? may he have cated? may we have cated? may you have cated? may they have cated?	may I have been cating? may you have been cating? may he have been cating? may we have been cating? may you have been cating? may they have been cating?

Interro-negative form

Simple form	V-ing form
may I not cat? may you not cat? may he not cat? may we not cat? may you not cat? may they not cat?	may I not be cating? may you not be cating? may he not be cating? may we not be cating? may you not be cating? may they not be cating?
Perfect	V-ing perfect
may I not have cated? may you not have cated? may he not have cated? may we not have cated? may you not have cated? may they not have cated?	may I not have been cating? may you not have been cating? may he not have been cating? may we not have been cating? may you not have been cating? may they not have been cating?