English verb conjugation
MAY CHUM

Regular verb: chum - chummed - chummed

Affirmation

Simple form	V-ing form
I may chum you may chum she may chum we may chum you may chum they may chum	I may be chumming you may be chumming she may be chumming we may be chumming you may be chumming they may be chumming
Perfect	V-ing perfect
I may have chummed you may have chummed she may have chummed we may have chummed you may have chummed they may have chummed	I may have been chumming you may have been chumming she may have been chumming we may have been chumming you may have been chumming they may have been chumming

Negation

Simple form	V-ing form
I may not chum you may not chum she may not chum we may not chum you may not chum they may not chum	I may not be chumming you may not be chumming she may not be chumming we may not be chumming you may not be chumming they may not be chumming
Perfect	V-ing perfect
I may not have chummed you may not have chummed she may not have chummed we may not have chummed you may not have chummed they may not have chummed	I may not have been chumming you may not have been chumming she may not have been chumming we may not have been chumming you may not have been chumming they may not have been chumming

Interrogative form

Simple form	V-ing form
may I chum? may you chum? may she chum? may we chum? may you chum? may they chum?	may I be chumming? may you be chumming? may she be chumming? may we be chumming? may you be chumming? may they be chumming?
Perfect	V-ing perfect
may I have chummed? may you have chummed? may she have chummed? may we have chummed? may you have chummed? may they have chummed?	may I have been chumming? may you have been chumming? may she have been chumming? may we have been chumming? may you have been chumming? may they have been chumming?

Interro-negative form

Simple form	V-ing form
may I not chum? may you not chum? may she not chum? may we not chum? may you not chum? may they not chum?	may I not be chumming? may you not be chumming? may she not be chumming? may we not be chumming? may you not be chumming? may they not be chumming?
Perfect	V-ing perfect
may I not have chummed? may you not have chummed? may she not have chummed? may we not have chummed? may you not have chummed? may they not have chummed?	may I not have been chumming? may you not have been chumming? may she not have been chumming? may we not have been chumming? may you not have been chumming? may they not have been chumming?