English verb conjugation
MAY UNDERLAY

Irregular verb: underlay - underlaid - underlaid

Affirmation

Simple form	V-ing form
I may underlay you may underlay he may underlay we may underlay you may underlay they may underlay	I may be underlaying you may be underlaying he may be underlaying we may be underlaying you may be underlaying they may be underlaying
Perfect	V-ing perfect
I may have underlaid you may have underlaid he may have underlaid we may have underlaid you may have underlaid they may have underlaid	I may have been underlaying you may have been underlaying he may have been underlaying we may have been underlaying you may have been underlaying they may have been underlaying

Negation

Simple form	V-ing form
I mayn't underlay you mayn't underlay he mayn't underlay we mayn't underlay you mayn't underlay they mayn't underlay	I mayn't be underlaying you mayn't be underlaying he mayn't be underlaying we mayn't be underlaying you mayn't be underlaying they mayn't be underlaying
Perfect	V-ing perfect
I mayn't have underlaid you mayn't have underlaid he mayn't have underlaid we mayn't have underlaid you mayn't have underlaid they mayn't have underlaid	I mayn't have been underlaying you mayn't have been underlaying he mayn't have been underlaying we mayn't have been underlaying you mayn't have been underlaying they mayn't have been underlaying

Interrogative form

Simple form	V-ing form
may I underlay? may you underlay? may he underlay? may we underlay? may you underlay? may they underlay?	may I be underlaying? may you be underlaying? may he be underlaying? may we be underlaying? may you be underlaying? may they be underlaying?
Perfect	V-ing perfect
may I have underlaid? may you have underlaid? may he have underlaid? may we have underlaid? may you have underlaid? may they have underlaid?	may I have been underlaying? may you have been underlaying? may he have been underlaying? may we have been underlaying? may you have been underlaying? may they have been underlaying?

Interro-negative form

Simple form	V-ing form
mayn't I underlay? mayn't you underlay? mayn't he underlay? mayn't we underlay? mayn't you underlay? mayn't they underlay?	mayn't I be underlaying? mayn't you be underlaying? mayn't he be underlaying? mayn't we be underlaying? mayn't you be underlaying? mayn't they be underlaying?
Perfect	V-ing perfect
mayn't I have underlaid? mayn't you have underlaid? mayn't he have underlaid? mayn't we have underlaid? mayn't you have underlaid? mayn't they have underlaid?	mayn't I have been underlaying? mayn't you have been underlaying? mayn't he have been underlaying? mayn't we have been underlaying? mayn't you have been underlaying? mayn't they have been underlaying?