may correspond
Regular verb: correspond - corresponded- corresponded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may correspond
you may correspond
he may correspond
we may correspond
you may correspond
they may correspond 	I may be corresponding
you may be corresponding
he may be corresponding
we may be corresponding
you may be corresponding
they may be corresponding	I may have corresponded
you may have corresponded
he may have corresponded
we may have corresponded
you may have corresponded
they may have corresponded	I may have been corresponding
you may have been corresponding
he may have been corresponding
we may have been corresponding
you may have been corresponding
they may have been corresponding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not correspond
you may not correspond
he may not correspond
we may not correspond
you may not correspond
they may not correspond 	I may not be corresponding
you may not be corresponding
he may not be corresponding
we may not be corresponding
you may not be corresponding
they may not be corresponding	I may not have corresponded
you may not have corresponded
he may not have corresponded
we may not have corresponded
you may not have corresponded
they may not have corresponded	I may not have been corresponding
you may not have been corresponding
he may not have been corresponding
we may not have been corresponding
you may not have been corresponding
they may not have been corresponding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I correspond?
may you correspond?
may he correspond?
may we correspond?
may you correspond?
may they correspond? 	may I be corresponding?
may you be corresponding?
may he be corresponding?
may we be corresponding?
may you be corresponding?
may they be corresponding? 	may I have corresponded?
may you have corresponded?
may he have corresponded?
may we have corresponded?
may you have corresponded?
may they have corresponded? 	may I have been corresponding?
may you have been corresponding?
may he have been corresponding?
may we have been corresponding?
may you have been corresponding?
may they have been corresponding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not correspond?
may you not correspond?
may he not correspond?
may we not correspond?
may you not correspond?
may they not correspond? 	may I not be corresponding?
may you not be corresponding?
may he not be corresponding?
may we not be corresponding?
may you not be corresponding?
may they not be corresponding? 	may I not have corresponded?
may you not have corresponded?
may he not have corresponded?
may we not have corresponded?
may you not have corresponded?
may they not have corresponded? 	may I not have been corresponding?
may you not have been corresponding?
may he not have been corresponding?
may we not have been corresponding?
may you not have been corresponding?
may they not have been corresponding?