may denature
Regular verb: denature - denatured- denatured

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may denature
you may denature
she may denature
we may denature
you may denature
they may denature 	I may be denaturing
you may be denaturing
she may be denaturing
we may be denaturing
you may be denaturing
they may be denaturing	I may have denatured
you may have denatured
she may have denatured
we may have denatured
you may have denatured
they may have denatured	I may have been denaturing
you may have been denaturing
she may have been denaturing
we may have been denaturing
you may have been denaturing
they may have been denaturing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not denature
you may not denature
she may not denature
we may not denature
you may not denature
they may not denature 	I may not be denaturing
you may not be denaturing
she may not be denaturing
we may not be denaturing
you may not be denaturing
they may not be denaturing	I may not have denatured
you may not have denatured
she may not have denatured
we may not have denatured
you may not have denatured
they may not have denatured	I may not have been denaturing
you may not have been denaturing
she may not have been denaturing
we may not have been denaturing
you may not have been denaturing
they may not have been denaturing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I denature?
may you denature?
may she denature?
may we denature?
may you denature?
may they denature? 	may I be denaturing?
may you be denaturing?
may she be denaturing?
may we be denaturing?
may you be denaturing?
may they be denaturing? 	may I have denatured?
may you have denatured?
may she have denatured?
may we have denatured?
may you have denatured?
may they have denatured? 	may I have been denaturing?
may you have been denaturing?
may she have been denaturing?
may we have been denaturing?
may you have been denaturing?
may they have been denaturing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not denature?
may you not denature?
may she not denature?
may we not denature?
may you not denature?
may they not denature? 	may I not be denaturing?
may you not be denaturing?
may she not be denaturing?
may we not be denaturing?
may you not be denaturing?
may they not be denaturing? 	may I not have denatured?
may you not have denatured?
may she not have denatured?
may we not have denatured?
may you not have denatured?
may they not have denatured? 	may I not have been denaturing?
may you not have been denaturing?
may she not have been denaturing?
may we not have been denaturing?
may you not have been denaturing?
may they not have been denaturing?