may overlap
Regular verb: overlap - overlapped- overlapped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may overlap
you may overlap
she may overlap
we may overlap
you may overlap
they may overlap 	I may be overlapping
you may be overlapping
she may be overlapping
we may be overlapping
you may be overlapping
they may be overlapping	I may have overlapped
you may have overlapped
she may have overlapped
we may have overlapped
you may have overlapped
they may have overlapped	I may have been overlapping
you may have been overlapping
she may have been overlapping
we may have been overlapping
you may have been overlapping
they may have been overlapping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not overlap
you may not overlap
she may not overlap
we may not overlap
you may not overlap
they may not overlap 	I may not be overlapping
you may not be overlapping
she may not be overlapping
we may not be overlapping
you may not be overlapping
they may not be overlapping	I may not have overlapped
you may not have overlapped
she may not have overlapped
we may not have overlapped
you may not have overlapped
they may not have overlapped	I may not have been overlapping
you may not have been overlapping
she may not have been overlapping
we may not have been overlapping
you may not have been overlapping
they may not have been overlapping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I overlap?
may you overlap?
may she overlap?
may we overlap?
may you overlap?
may they overlap? 	may I be overlapping?
may you be overlapping?
may she be overlapping?
may we be overlapping?
may you be overlapping?
may they be overlapping? 	may I have overlapped?
may you have overlapped?
may she have overlapped?
may we have overlapped?
may you have overlapped?
may they have overlapped? 	may I have been overlapping?
may you have been overlapping?
may she have been overlapping?
may we have been overlapping?
may you have been overlapping?
may they have been overlapping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not overlap?
may you not overlap?
may she not overlap?
may we not overlap?
may you not overlap?
may they not overlap? 	may I not be overlapping?
may you not be overlapping?
may she not be overlapping?
may we not be overlapping?
may you not be overlapping?
may they not be overlapping? 	may I not have overlapped?
may you not have overlapped?
may she not have overlapped?
may we not have overlapped?
may you not have overlapped?
may they not have overlapped? 	may I not have been overlapping?
may you not have been overlapping?
may she not have been overlapping?
may we not have been overlapping?
may you not have been overlapping?
may they not have been overlapping?