English verb conjugation
MAY FUME

Regular verb: fume - fumed - fumed

Affirmation

Simple form	V-ing form
I may fume you may fume she may fume we may fume you may fume they may fume	I may be fuming you may be fuming she may be fuming we may be fuming you may be fuming they may be fuming
Perfect	V-ing perfect
I may have fumed you may have fumed she may have fumed we may have fumed you may have fumed they may have fumed	I may have been fuming you may have been fuming she may have been fuming we may have been fuming you may have been fuming they may have been fuming

Negation

Simple form	V-ing form
I may not fume you may not fume she may not fume we may not fume you may not fume they may not fume	I may not be fuming you may not be fuming she may not be fuming we may not be fuming you may not be fuming they may not be fuming
Perfect	V-ing perfect
I may not have fumed you may not have fumed she may not have fumed we may not have fumed you may not have fumed they may not have fumed	I may not have been fuming you may not have been fuming she may not have been fuming we may not have been fuming you may not have been fuming they may not have been fuming

Interrogative form

Simple form	V-ing form
may I fume? may you fume? may she fume? may we fume? may you fume? may they fume?	may I be fuming? may you be fuming? may she be fuming? may we be fuming? may you be fuming? may they be fuming?
Perfect	V-ing perfect
may I have fumed? may you have fumed? may she have fumed? may we have fumed? may you have fumed? may they have fumed?	may I have been fuming? may you have been fuming? may she have been fuming? may we have been fuming? may you have been fuming? may they have been fuming?

Interro-negative form

Simple form	V-ing form
may I not fume? may you not fume? may she not fume? may we not fume? may you not fume? may they not fume?	may I not be fuming? may you not be fuming? may she not be fuming? may we not be fuming? may you not be fuming? may they not be fuming?
Perfect	V-ing perfect
may I not have fumed? may you not have fumed? may she not have fumed? may we not have fumed? may you not have fumed? may they not have fumed?	may I not have been fuming? may you not have been fuming? may she not have been fuming? may we not have been fuming? may you not have been fuming? may they not have been fuming?