may bank
Regular verb: bank - banked- banked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may bank
you may bank
she may bank
we may bank
you may bank
they may bank 	I may be banking
you may be banking
she may be banking
we may be banking
you may be banking
they may be banking	I may have banked
you may have banked
she may have banked
we may have banked
you may have banked
they may have banked	I may have been banking
you may have been banking
she may have been banking
we may have been banking
you may have been banking
they may have been banking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not bank
you may not bank
she may not bank
we may not bank
you may not bank
they may not bank 	I may not be banking
you may not be banking
she may not be banking
we may not be banking
you may not be banking
they may not be banking	I may not have banked
you may not have banked
she may not have banked
we may not have banked
you may not have banked
they may not have banked	I may not have been banking
you may not have been banking
she may not have been banking
we may not have been banking
you may not have been banking
they may not have been banking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I bank?
may you bank?
may she bank?
may we bank?
may you bank?
may they bank? 	may I be banking?
may you be banking?
may she be banking?
may we be banking?
may you be banking?
may they be banking? 	may I have banked?
may you have banked?
may she have banked?
may we have banked?
may you have banked?
may they have banked? 	may I have been banking?
may you have been banking?
may she have been banking?
may we have been banking?
may you have been banking?
may they have been banking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not bank?
may you not bank?
may she not bank?
may we not bank?
may you not bank?
may they not bank? 	may I not be banking?
may you not be banking?
may she not be banking?
may we not be banking?
may you not be banking?
may they not be banking? 	may I not have banked?
may you not have banked?
may she not have banked?
may we not have banked?
may you not have banked?
may they not have banked? 	may I not have been banking?
may you not have been banking?
may she not have been banking?
may we not have been banking?
may you not have been banking?
may they not have been banking?