I may lay you may lay she may lay we may lay you may lay they may lay
V-ing form
I may be laying you may be laying she may be laying we may be laying you may be laying they may be laying
Perfect
I may have laid you may have laid she may have laid we may have laid you may have laid they may have laid
V-ing perfect
I may have been laying you may have been laying she may have been laying we may have been laying you may have been laying they may have been laying
Negation
Simple form
I may not lay you may not lay she may not lay we may not lay you may not lay they may not lay
V-ing form
I may not be laying you may not be laying she may not be laying we may not be laying you may not be laying they may not be laying
Perfect
I may not have laid you may not have laid she may not have laid we may not have laid you may not have laid they may not have laid
V-ing perfect
I may not have been laying you may not have been laying she may not have been laying we may not have been laying you may not have been laying they may not have been laying
Interrogative form
Simple form
may I lay? may you lay? may she lay? may we lay? may you lay? may they lay?
V-ing form
may I be laying? may you be laying? may she be laying? may we be laying? may you be laying? may they be laying?
Perfect
may I have laid? may you have laid? may she have laid? may we have laid? may you have laid? may they have laid?
V-ing perfect
may I have been laying? may you have been laying? may she have been laying? may we have been laying? may you have been laying? may they have been laying?
Interro-negative form
Simple form
may I not lay? may you not lay? may she not lay? may we not lay? may you not lay? may they not lay?
V-ing form
may I not be laying? may you not be laying? may she not be laying? may we not be laying? may you not be laying? may they not be laying?
Perfect
may I not have laid? may you not have laid? may she not have laid? may we not have laid? may you not have laid? may they not have laid?
V-ing perfect
may I not have been laying? may you not have been laying? may she not have been laying? may we not have been laying? may you not have been laying? may they not have been laying?