English verb conjugation
MAY LIP

Regular verb: lip - liped - liped

Affirmation

Simple form	V-ing form
I may lip you may lip he may lip we may lip you may lip they may lip	I may be liping you may be liping he may be liping we may be liping you may be liping they may be liping
Perfect	V-ing perfect
I may have liped you may have liped he may have liped we may have liped you may have liped they may have liped	I may have been liping you may have been liping he may have been liping we may have been liping you may have been liping they may have been liping

Negation

Simple form	V-ing form
I mayn't lip you mayn't lip he mayn't lip we mayn't lip you mayn't lip they mayn't lip	I mayn't be liping you mayn't be liping he mayn't be liping we mayn't be liping you mayn't be liping they mayn't be liping
Perfect	V-ing perfect
I mayn't have liped you mayn't have liped he mayn't have liped we mayn't have liped you mayn't have liped they mayn't have liped	I mayn't have been liping you mayn't have been liping he mayn't have been liping we mayn't have been liping you mayn't have been liping they mayn't have been liping

Interrogative form

Simple form	V-ing form
may I lip? may you lip? may he lip? may we lip? may you lip? may they lip?	may I be liping? may you be liping? may he be liping? may we be liping? may you be liping? may they be liping?
Perfect	V-ing perfect
may I have liped? may you have liped? may he have liped? may we have liped? may you have liped? may they have liped?	may I have been liping? may you have been liping? may he have been liping? may we have been liping? may you have been liping? may they have been liping?

Interro-negative form

Simple form	V-ing form
mayn't I lip? mayn't you lip? mayn't he lip? mayn't we lip? mayn't you lip? mayn't they lip?	mayn't I be liping? mayn't you be liping? mayn't he be liping? mayn't we be liping? mayn't you be liping? mayn't they be liping?
Perfect	V-ing perfect
mayn't I have liped? mayn't you have liped? mayn't he have liped? mayn't we have liped? mayn't you have liped? mayn't they have liped?	mayn't I have been liping? mayn't you have been liping? mayn't he have been liping? mayn't we have been liping? mayn't you have been liping? mayn't they have been liping?