English verb conjugation
MAY FLUB

Regular verb: flub - flubed - flubed

Affirmation

Simple form	V-ing form
I may flub you may flub he may flub we may flub you may flub they may flub	I may be flubing you may be flubing he may be flubing we may be flubing you may be flubing they may be flubing
Perfect	V-ing perfect
I may have flubed you may have flubed he may have flubed we may have flubed you may have flubed they may have flubed	I may have been flubing you may have been flubing he may have been flubing we may have been flubing you may have been flubing they may have been flubing

Negation

Simple form	V-ing form
I may not flub you may not flub he may not flub we may not flub you may not flub they may not flub	I may not be flubing you may not be flubing he may not be flubing we may not be flubing you may not be flubing they may not be flubing
Perfect	V-ing perfect
I may not have flubed you may not have flubed he may not have flubed we may not have flubed you may not have flubed they may not have flubed	I may not have been flubing you may not have been flubing he may not have been flubing we may not have been flubing you may not have been flubing they may not have been flubing

Interrogative form

Simple form	V-ing form
may I flub? may you flub? may he flub? may we flub? may you flub? may they flub?	may I be flubing? may you be flubing? may he be flubing? may we be flubing? may you be flubing? may they be flubing?
Perfect	V-ing perfect
may I have flubed? may you have flubed? may he have flubed? may we have flubed? may you have flubed? may they have flubed?	may I have been flubing? may you have been flubing? may he have been flubing? may we have been flubing? may you have been flubing? may they have been flubing?

Interro-negative form

Simple form	V-ing form
may I not flub? may you not flub? may he not flub? may we not flub? may you not flub? may they not flub?	may I not be flubing? may you not be flubing? may he not be flubing? may we not be flubing? may you not be flubing? may they not be flubing?
Perfect	V-ing perfect
may I not have flubed? may you not have flubed? may he not have flubed? may we not have flubed? may you not have flubed? may they not have flubed?	may I not have been flubing? may you not have been flubing? may he not have been flubing? may we not have been flubing? may you not have been flubing? may they not have been flubing?