English verb conjugation
MAY FURBISH

Regular verb: furbish - furbished - furbished

Affirmation

Simple form	V-ing form
I may furbish you may furbish she may furbish we may furbish you may furbish they may furbish	I may be furbishing you may be furbishing she may be furbishing we may be furbishing you may be furbishing they may be furbishing
Perfect	V-ing perfect
I may have furbished you may have furbished she may have furbished we may have furbished you may have furbished they may have furbished	I may have been furbishing you may have been furbishing she may have been furbishing we may have been furbishing you may have been furbishing they may have been furbishing

Negation

Simple form	V-ing form
I mayn't furbish you mayn't furbish she mayn't furbish we mayn't furbish you mayn't furbish they mayn't furbish	I mayn't be furbishing you mayn't be furbishing she mayn't be furbishing we mayn't be furbishing you mayn't be furbishing they mayn't be furbishing
Perfect	V-ing perfect
I mayn't have furbished you mayn't have furbished she mayn't have furbished we mayn't have furbished you mayn't have furbished they mayn't have furbished	I mayn't have been furbishing you mayn't have been furbishing she mayn't have been furbishing we mayn't have been furbishing you mayn't have been furbishing they mayn't have been furbishing

Interrogative form

Simple form	V-ing form
may I furbish? may you furbish? may she furbish? may we furbish? may you furbish? may they furbish?	may I be furbishing? may you be furbishing? may she be furbishing? may we be furbishing? may you be furbishing? may they be furbishing?
Perfect	V-ing perfect
may I have furbished? may you have furbished? may she have furbished? may we have furbished? may you have furbished? may they have furbished?	may I have been furbishing? may you have been furbishing? may she have been furbishing? may we have been furbishing? may you have been furbishing? may they have been furbishing?

Interro-negative form

Simple form	V-ing form
mayn't I furbish? mayn't you furbish? mayn't she furbish? mayn't we furbish? mayn't you furbish? mayn't they furbish?	mayn't I be furbishing? mayn't you be furbishing? mayn't she be furbishing? mayn't we be furbishing? mayn't you be furbishing? mayn't they be furbishing?
Perfect	V-ing perfect
mayn't I have furbished? mayn't you have furbished? mayn't she have furbished? mayn't we have furbished? mayn't you have furbished? mayn't they have furbished?	mayn't I have been furbishing? mayn't you have been furbishing? mayn't she have been furbishing? mayn't we have been furbishing? mayn't you have been furbishing? mayn't they have been furbishing?