may dirty
Regular verb: dirty - dirtied- dirtied

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may dirty
you may dirty
he may dirty
we may dirty
you may dirty
they may dirty 	I may be dirtying
you may be dirtying
he may be dirtying
we may be dirtying
you may be dirtying
they may be dirtying	I may have dirtied
you may have dirtied
he may have dirtied
we may have dirtied
you may have dirtied
they may have dirtied	I may have been dirtying
you may have been dirtying
he may have been dirtying
we may have been dirtying
you may have been dirtying
they may have been dirtying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not dirty
you may not dirty
he may not dirty
we may not dirty
you may not dirty
they may not dirty 	I may not be dirtying
you may not be dirtying
he may not be dirtying
we may not be dirtying
you may not be dirtying
they may not be dirtying	I may not have dirtied
you may not have dirtied
he may not have dirtied
we may not have dirtied
you may not have dirtied
they may not have dirtied	I may not have been dirtying
you may not have been dirtying
he may not have been dirtying
we may not have been dirtying
you may not have been dirtying
they may not have been dirtying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I dirty?
may you dirty?
may he dirty?
may we dirty?
may you dirty?
may they dirty? 	may I be dirtying?
may you be dirtying?
may he be dirtying?
may we be dirtying?
may you be dirtying?
may they be dirtying? 	may I have dirtied?
may you have dirtied?
may he have dirtied?
may we have dirtied?
may you have dirtied?
may they have dirtied? 	may I have been dirtying?
may you have been dirtying?
may he have been dirtying?
may we have been dirtying?
may you have been dirtying?
may they have been dirtying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not dirty?
may you not dirty?
may he not dirty?
may we not dirty?
may you not dirty?
may they not dirty? 	may I not be dirtying?
may you not be dirtying?
may he not be dirtying?
may we not be dirtying?
may you not be dirtying?
may they not be dirtying? 	may I not have dirtied?
may you not have dirtied?
may he not have dirtied?
may we not have dirtied?
may you not have dirtied?
may they not have dirtied? 	may I not have been dirtying?
may you not have been dirtying?
may he not have been dirtying?
may we not have been dirtying?
may you not have been dirtying?
may they not have been dirtying?