may knead
Regular verb: knead - kneaded- kneaded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may knead
you may knead
she may knead
we may knead
you may knead
they may knead 	I may be kneading
you may be kneading
she may be kneading
we may be kneading
you may be kneading
they may be kneading	I may have kneaded
you may have kneaded
she may have kneaded
we may have kneaded
you may have kneaded
they may have kneaded	I may have been kneading
you may have been kneading
she may have been kneading
we may have been kneading
you may have been kneading
they may have been kneading	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I may not knead
you may not knead
she may not knead
we may not knead
you may not knead
they may not knead 	I may not be kneading
you may not be kneading
she may not be kneading
we may not be kneading
you may not be kneading
they may not be kneading	I may not have kneaded
you may not have kneaded
she may not have kneaded
we may not have kneaded
you may not have kneaded
they may not have kneaded	I may not have been kneading
you may not have been kneading
she may not have been kneading
we may not have been kneading
you may not have been kneading
they may not have been kneading	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I knead?
may you knead?
may she knead?
may we knead?
may you knead?
may they knead? 	may I be kneading?
may you be kneading?
may she be kneading?
may we be kneading?
may you be kneading?
may they be kneading? 	may I have kneaded?
may you have kneaded?
may she have kneaded?
may we have kneaded?
may you have kneaded?
may they have kneaded? 	may I have been kneading?
may you have been kneading?
may she have been kneading?
may we have been kneading?
may you have been kneading?
may they have been kneading? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
may I not knead?
may you not knead?
may she not knead?
may we not knead?
may you not knead?
may they not knead? 	may I not be kneading?
may you not be kneading?
may she not be kneading?
may we not be kneading?
may you not be kneading?
may they not be kneading? 	may I not have kneaded?
may you not have kneaded?
may she not have kneaded?
may we not have kneaded?
may you not have kneaded?
may they not have kneaded? 	may I not have been kneading?
may you not have been kneading?
may she not have been kneading?
may we not have been kneading?
may you not have been kneading?
may they not have been kneading?