English verb conjugation
MAY FROCK

Regular verb: frock - frocked - frocked

Affirmation

Simple form	V-ing form
I may frock you may frock he may frock we may frock you may frock they may frock	I may be frocking you may be frocking he may be frocking we may be frocking you may be frocking they may be frocking
Perfect	V-ing perfect
I may have frocked you may have frocked he may have frocked we may have frocked you may have frocked they may have frocked	I may have been frocking you may have been frocking he may have been frocking we may have been frocking you may have been frocking they may have been frocking

Negation

Simple form	V-ing form
I may not frock you may not frock he may not frock we may not frock you may not frock they may not frock	I may not be frocking you may not be frocking he may not be frocking we may not be frocking you may not be frocking they may not be frocking
Perfect	V-ing perfect
I may not have frocked you may not have frocked he may not have frocked we may not have frocked you may not have frocked they may not have frocked	I may not have been frocking you may not have been frocking he may not have been frocking we may not have been frocking you may not have been frocking they may not have been frocking

Interrogative form

Simple form	V-ing form
may I frock? may you frock? may he frock? may we frock? may you frock? may they frock?	may I be frocking? may you be frocking? may he be frocking? may we be frocking? may you be frocking? may they be frocking?
Perfect	V-ing perfect
may I have frocked? may you have frocked? may he have frocked? may we have frocked? may you have frocked? may they have frocked?	may I have been frocking? may you have been frocking? may he have been frocking? may we have been frocking? may you have been frocking? may they have been frocking?

Interro-negative form

Simple form	V-ing form
may I not frock? may you not frock? may he not frock? may we not frock? may you not frock? may they not frock?	may I not be frocking? may you not be frocking? may he not be frocking? may we not be frocking? may you not be frocking? may they not be frocking?
Perfect	V-ing perfect
may I not have frocked? may you not have frocked? may he not have frocked? may we not have frocked? may you not have frocked? may they not have frocked?	may I not have been frocking? may you not have been frocking? may he not have been frocking? may we not have been frocking? may you not have been frocking? may they not have been frocking?