English verb conjugation
MAY UPHOLSTER

Regular verb: upholster - upholstered - upholstered

Affirmation

Simple form	V-ing form
I may upholster you may upholster he may upholster we may upholster you may upholster they may upholster	I may be upholstering you may be upholstering he may be upholstering we may be upholstering you may be upholstering they may be upholstering
Perfect	V-ing perfect
I may have upholstered you may have upholstered he may have upholstered we may have upholstered you may have upholstered they may have upholstered	I may have been upholstering you may have been upholstering he may have been upholstering we may have been upholstering you may have been upholstering they may have been upholstering

Negation

Simple form	V-ing form
I may not upholster you may not upholster he may not upholster we may not upholster you may not upholster they may not upholster	I may not be upholstering you may not be upholstering he may not be upholstering we may not be upholstering you may not be upholstering they may not be upholstering
Perfect	V-ing perfect
I may not have upholstered you may not have upholstered he may not have upholstered we may not have upholstered you may not have upholstered they may not have upholstered	I may not have been upholstering you may not have been upholstering he may not have been upholstering we may not have been upholstering you may not have been upholstering they may not have been upholstering

Interrogative form

Simple form	V-ing form
may I upholster? may you upholster? may he upholster? may we upholster? may you upholster? may they upholster?	may I be upholstering? may you be upholstering? may he be upholstering? may we be upholstering? may you be upholstering? may they be upholstering?
Perfect	V-ing perfect
may I have upholstered? may you have upholstered? may he have upholstered? may we have upholstered? may you have upholstered? may they have upholstered?	may I have been upholstering? may you have been upholstering? may he have been upholstering? may we have been upholstering? may you have been upholstering? may they have been upholstering?

Interro-negative form

Simple form	V-ing form
may I not upholster? may you not upholster? may he not upholster? may we not upholster? may you not upholster? may they not upholster?	may I not be upholstering? may you not be upholstering? may he not be upholstering? may we not be upholstering? may you not be upholstering? may they not be upholstering?
Perfect	V-ing perfect
may I not have upholstered? may you not have upholstered? may he not have upholstered? may we not have upholstered? may you not have upholstered? may they not have upholstered?	may I not have been upholstering? may you not have been upholstering? may he not have been upholstering? may we not have been upholstering? may you not have been upholstering? may they not have been upholstering?