English verb conjugation
MAY REFERENCE

Regular verb: reference - referenced - referenced

Affirmation

Simple form	V-ing form
I may reference you may reference she may reference we may reference you may reference they may reference	I may be referencing you may be referencing she may be referencing we may be referencing you may be referencing they may be referencing
Perfect	V-ing perfect
I may have referenced you may have referenced she may have referenced we may have referenced you may have referenced they may have referenced	I may have been referencing you may have been referencing she may have been referencing we may have been referencing you may have been referencing they may have been referencing

Negation

Simple form	V-ing form
I mayn't reference you mayn't reference she mayn't reference we mayn't reference you mayn't reference they mayn't reference	I mayn't be referencing you mayn't be referencing she mayn't be referencing we mayn't be referencing you mayn't be referencing they mayn't be referencing
Perfect	V-ing perfect
I mayn't have referenced you mayn't have referenced she mayn't have referenced we mayn't have referenced you mayn't have referenced they mayn't have referenced	I mayn't have been referencing you mayn't have been referencing she mayn't have been referencing we mayn't have been referencing you mayn't have been referencing they mayn't have been referencing

Interrogative form

Simple form	V-ing form
may I reference? may you reference? may she reference? may we reference? may you reference? may they reference?	may I be referencing? may you be referencing? may she be referencing? may we be referencing? may you be referencing? may they be referencing?
Perfect	V-ing perfect
may I have referenced? may you have referenced? may she have referenced? may we have referenced? may you have referenced? may they have referenced?	may I have been referencing? may you have been referencing? may she have been referencing? may we have been referencing? may you have been referencing? may they have been referencing?

Interro-negative form

Simple form	V-ing form
mayn't I reference? mayn't you reference? mayn't she reference? mayn't we reference? mayn't you reference? mayn't they reference?	mayn't I be referencing? mayn't you be referencing? mayn't she be referencing? mayn't we be referencing? mayn't you be referencing? mayn't they be referencing?
Perfect	V-ing perfect
mayn't I have referenced? mayn't you have referenced? mayn't she have referenced? mayn't we have referenced? mayn't you have referenced? mayn't they have referenced?	mayn't I have been referencing? mayn't you have been referencing? mayn't she have been referencing? mayn't we have been referencing? mayn't you have been referencing? mayn't they have been referencing?