may sulk
Regular verb: sulk - sulked- sulked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may sulk
you may sulk
she may sulk
we may sulk
you may sulk
they may sulk 	I may be sulking
you may be sulking
she may be sulking
we may be sulking
you may be sulking
they may be sulking	I may have sulked
you may have sulked
she may have sulked
we may have sulked
you may have sulked
they may have sulked	I may have been sulking
you may have been sulking
she may have been sulking
we may have been sulking
you may have been sulking
they may have been sulking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not sulk
you may not sulk
she may not sulk
we may not sulk
you may not sulk
they may not sulk 	I may not be sulking
you may not be sulking
she may not be sulking
we may not be sulking
you may not be sulking
they may not be sulking	I may not have sulked
you may not have sulked
she may not have sulked
we may not have sulked
you may not have sulked
they may not have sulked	I may not have been sulking
you may not have been sulking
she may not have been sulking
we may not have been sulking
you may not have been sulking
they may not have been sulking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I sulk?
may you sulk?
may she sulk?
may we sulk?
may you sulk?
may they sulk? 	may I be sulking?
may you be sulking?
may she be sulking?
may we be sulking?
may you be sulking?
may they be sulking? 	may I have sulked?
may you have sulked?
may she have sulked?
may we have sulked?
may you have sulked?
may they have sulked? 	may I have been sulking?
may you have been sulking?
may she have been sulking?
may we have been sulking?
may you have been sulking?
may they have been sulking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not sulk?
may you not sulk?
may she not sulk?
may we not sulk?
may you not sulk?
may they not sulk? 	may I not be sulking?
may you not be sulking?
may she not be sulking?
may we not be sulking?
may you not be sulking?
may they not be sulking? 	may I not have sulked?
may you not have sulked?
may she not have sulked?
may we not have sulked?
may you not have sulked?
may they not have sulked? 	may I not have been sulking?
may you not have been sulking?
may she not have been sulking?
may we not have been sulking?
may you not have been sulking?
may they not have been sulking?