English verb conjugation
MAY UNDERLAY

Irregular verb: underlay - underlaid - underlaid

Affirmation

Simple form	V-ing form
I may underlay you may underlay she may underlay we may underlay you may underlay they may underlay	I may be underlaying you may be underlaying she 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 she 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 she 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 may not underlay you may not underlay she may not underlay we may not underlay you may not underlay they may not underlay	I may not be underlaying you may not be underlaying she may not be underlaying we may not be underlaying you may not be underlaying they may not be underlaying
Perfect	V-ing perfect
I may not have underlaid you may not have underlaid she may not have underlaid we may not have underlaid you may not have underlaid they may not have underlaid	I may not have been underlaying you may not have been underlaying she may not have been underlaying we may not have been underlaying you may not have been underlaying they may not have been underlaying

Interrogative form

Simple form	V-ing form
may I underlay? may you underlay? may she underlay? may we underlay? may you underlay? may they underlay?	may I be underlaying? may you be underlaying? may she 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 she 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 she 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
may I not underlay? may you not underlay? may she not underlay? may we not underlay? may you not underlay? may they not underlay?	may I not be underlaying? may you not be underlaying? may she not be underlaying? may we not be underlaying? may you not be underlaying? may they not be underlaying?
Perfect	V-ing perfect
may I not have underlaid? may you not have underlaid? may she not have underlaid? may we not have underlaid? may you not have underlaid? may they not have underlaid?	may I not have been underlaying? may you not have been underlaying? may she not have been underlaying? may we not have been underlaying? may you not have been underlaying? may they not have been underlaying?