English verb conjugation
MAY PERFUME

Regular verb: perfume - perfumed - perfumed

Affirmation

Simple form	V-ing form
I may perfume you may perfume he may perfume we may perfume you may perfume they may perfume	I may be perfuming you may be perfuming he may be perfuming we may be perfuming you may be perfuming they may be perfuming
Perfect	V-ing perfect
I may have perfumed you may have perfumed he may have perfumed we may have perfumed you may have perfumed they may have perfumed	I may have been perfuming you may have been perfuming he may have been perfuming we may have been perfuming you may have been perfuming they may have been perfuming

Negation

Simple form	V-ing form
I mayn't perfume you mayn't perfume he mayn't perfume we mayn't perfume you mayn't perfume they mayn't perfume	I mayn't be perfuming you mayn't be perfuming he mayn't be perfuming we mayn't be perfuming you mayn't be perfuming they mayn't be perfuming
Perfect	V-ing perfect
I mayn't have perfumed you mayn't have perfumed he mayn't have perfumed we mayn't have perfumed you mayn't have perfumed they mayn't have perfumed	I mayn't have been perfuming you mayn't have been perfuming he mayn't have been perfuming we mayn't have been perfuming you mayn't have been perfuming they mayn't have been perfuming

Interrogative form

Simple form	V-ing form
may I perfume? may you perfume? may he perfume? may we perfume? may you perfume? may they perfume?	may I be perfuming? may you be perfuming? may he be perfuming? may we be perfuming? may you be perfuming? may they be perfuming?
Perfect	V-ing perfect
may I have perfumed? may you have perfumed? may he have perfumed? may we have perfumed? may you have perfumed? may they have perfumed?	may I have been perfuming? may you have been perfuming? may he have been perfuming? may we have been perfuming? may you have been perfuming? may they have been perfuming?

Interro-negative form

Simple form	V-ing form
mayn't I perfume? mayn't you perfume? mayn't he perfume? mayn't we perfume? mayn't you perfume? mayn't they perfume?	mayn't I be perfuming? mayn't you be perfuming? mayn't he be perfuming? mayn't we be perfuming? mayn't you be perfuming? mayn't they be perfuming?
Perfect	V-ing perfect
mayn't I have perfumed? mayn't you have perfumed? mayn't he have perfumed? mayn't we have perfumed? mayn't you have perfumed? mayn't they have perfumed?	mayn't I have been perfuming? mayn't you have been perfuming? mayn't he have been perfuming? mayn't we have been perfuming? mayn't you have been perfuming? mayn't they have been perfuming?