English verb conjugation
MAY GEM

Regular verb: gem - gemed - gemed

Affirmation

Simple form	V-ing form
I may gem you may gem he may gem we may gem you may gem they may gem	I may be geming you may be geming he may be geming we may be geming you may be geming they may be geming
Perfect	V-ing perfect
I may have gemed you may have gemed he may have gemed we may have gemed you may have gemed they may have gemed	I may have been geming you may have been geming he may have been geming we may have been geming you may have been geming they may have been geming

Negation

Simple form	V-ing form
I may not gem you may not gem he may not gem we may not gem you may not gem they may not gem	I may not be geming you may not be geming he may not be geming we may not be geming you may not be geming they may not be geming
Perfect	V-ing perfect
I may not have gemed you may not have gemed he may not have gemed we may not have gemed you may not have gemed they may not have gemed	I may not have been geming you may not have been geming he may not have been geming we may not have been geming you may not have been geming they may not have been geming

Interrogative form

Simple form	V-ing form
may I gem? may you gem? may he gem? may we gem? may you gem? may they gem?	may I be geming? may you be geming? may he be geming? may we be geming? may you be geming? may they be geming?
Perfect	V-ing perfect
may I have gemed? may you have gemed? may he have gemed? may we have gemed? may you have gemed? may they have gemed?	may I have been geming? may you have been geming? may he have been geming? may we have been geming? may you have been geming? may they have been geming?

Interro-negative form

Simple form	V-ing form
may I not gem? may you not gem? may he not gem? may we not gem? may you not gem? may they not gem?	may I not be geming? may you not be geming? may he not be geming? may we not be geming? may you not be geming? may they not be geming?
Perfect	V-ing perfect
may I not have gemed? may you not have gemed? may he not have gemed? may we not have gemed? may you not have gemed? may they not have gemed?	may I not have been geming? may you not have been geming? may he not have been geming? may we not have been geming? may you not have been geming? may they not have been geming?