may balk
Regular verb: balk - balked- balked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may balk
you may balk
she may balk
we may balk
you may balk
they may balk 	I may be balking
you may be balking
she may be balking
we may be balking
you may be balking
they may be balking	I may have balked
you may have balked
she may have balked
we may have balked
you may have balked
they may have balked	I may have been balking
you may have been balking
she may have been balking
we may have been balking
you may have been balking
they may have been balking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not balk
you may not balk
she may not balk
we may not balk
you may not balk
they may not balk 	I may not be balking
you may not be balking
she may not be balking
we may not be balking
you may not be balking
they may not be balking	I may not have balked
you may not have balked
she may not have balked
we may not have balked
you may not have balked
they may not have balked	I may not have been balking
you may not have been balking
she may not have been balking
we may not have been balking
you may not have been balking
they may not have been balking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I balk?
may you balk?
may she balk?
may we balk?
may you balk?
may they balk? 	may I be balking?
may you be balking?
may she be balking?
may we be balking?
may you be balking?
may they be balking? 	may I have balked?
may you have balked?
may she have balked?
may we have balked?
may you have balked?
may they have balked? 	may I have been balking?
may you have been balking?
may she have been balking?
may we have been balking?
may you have been balking?
may they have been balking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not balk?
may you not balk?
may she not balk?
may we not balk?
may you not balk?
may they not balk? 	may I not be balking?
may you not be balking?
may she not be balking?
may we not be balking?
may you not be balking?
may they not be balking? 	may I not have balked?
may you not have balked?
may she not have balked?
may we not have balked?
may you not have balked?
may they not have balked? 	may I not have been balking?
may you not have been balking?
may she not have been balking?
may we not have been balking?
may you not have been balking?
may they not have been balking?