English verb conjugation
MAY PREFURNISH

Regular verb: prefurnish - prefurnished - prefurnished

Affirmation

Simple form	V-ing form
I may prefurnish you may prefurnish he may prefurnish we may prefurnish you may prefurnish they may prefurnish	I may be prefurnishing you may be prefurnishing he may be prefurnishing we may be prefurnishing you may be prefurnishing they may be prefurnishing
Perfect	V-ing perfect
I may have prefurnished you may have prefurnished he may have prefurnished we may have prefurnished you may have prefurnished they may have prefurnished	I may have been prefurnishing you may have been prefurnishing he may have been prefurnishing we may have been prefurnishing you may have been prefurnishing they may have been prefurnishing

Negation

Simple form	V-ing form
I mayn't prefurnish you mayn't prefurnish he mayn't prefurnish we mayn't prefurnish you mayn't prefurnish they mayn't prefurnish	I mayn't be prefurnishing you mayn't be prefurnishing he mayn't be prefurnishing we mayn't be prefurnishing you mayn't be prefurnishing they mayn't be prefurnishing
Perfect	V-ing perfect
I mayn't have prefurnished you mayn't have prefurnished he mayn't have prefurnished we mayn't have prefurnished you mayn't have prefurnished they mayn't have prefurnished	I mayn't have been prefurnishing you mayn't have been prefurnishing he mayn't have been prefurnishing we mayn't have been prefurnishing you mayn't have been prefurnishing they mayn't have been prefurnishing

Interrogative form

Simple form	V-ing form
may I prefurnish? may you prefurnish? may he prefurnish? may we prefurnish? may you prefurnish? may they prefurnish?	may I be prefurnishing? may you be prefurnishing? may he be prefurnishing? may we be prefurnishing? may you be prefurnishing? may they be prefurnishing?
Perfect	V-ing perfect
may I have prefurnished? may you have prefurnished? may he have prefurnished? may we have prefurnished? may you have prefurnished? may they have prefurnished?	may I have been prefurnishing? may you have been prefurnishing? may he have been prefurnishing? may we have been prefurnishing? may you have been prefurnishing? may they have been prefurnishing?

Interro-negative form

Simple form	V-ing form
mayn't I prefurnish? mayn't you prefurnish? mayn't he prefurnish? mayn't we prefurnish? mayn't you prefurnish? mayn't they prefurnish?	mayn't I be prefurnishing? mayn't you be prefurnishing? mayn't he be prefurnishing? mayn't we be prefurnishing? mayn't you be prefurnishing? mayn't they be prefurnishing?
Perfect	V-ing perfect
mayn't I have prefurnished? mayn't you have prefurnished? mayn't he have prefurnished? mayn't we have prefurnished? mayn't you have prefurnished? mayn't they have prefurnished?	mayn't I have been prefurnishing? mayn't you have been prefurnishing? mayn't he have been prefurnishing? mayn't we have been prefurnishing? mayn't you have been prefurnishing? mayn't they have been prefurnishing?