English verb conjugation
MAY CONTRADICT

Regular verb: contradict - contradicted - contradicted

Affirmation

Simple form	V-ing form
I may contradict you may contradict he may contradict we may contradict you may contradict they may contradict	I may be contradicting you may be contradicting he may be contradicting we may be contradicting you may be contradicting they may be contradicting
Perfect	V-ing perfect
I may have contradicted you may have contradicted he may have contradicted we may have contradicted you may have contradicted they may have contradicted	I may have been contradicting you may have been contradicting he may have been contradicting we may have been contradicting you may have been contradicting they may have been contradicting

Negation

Simple form	V-ing form
I may not contradict you may not contradict he may not contradict we may not contradict you may not contradict they may not contradict	I may not be contradicting you may not be contradicting he may not be contradicting we may not be contradicting you may not be contradicting they may not be contradicting
Perfect	V-ing perfect
I may not have contradicted you may not have contradicted he may not have contradicted we may not have contradicted you may not have contradicted they may not have contradicted	I may not have been contradicting you may not have been contradicting he may not have been contradicting we may not have been contradicting you may not have been contradicting they may not have been contradicting

Interrogative form

Simple form	V-ing form
may I contradict? may you contradict? may he contradict? may we contradict? may you contradict? may they contradict?	may I be contradicting? may you be contradicting? may he be contradicting? may we be contradicting? may you be contradicting? may they be contradicting?
Perfect	V-ing perfect
may I have contradicted? may you have contradicted? may he have contradicted? may we have contradicted? may you have contradicted? may they have contradicted?	may I have been contradicting? may you have been contradicting? may he have been contradicting? may we have been contradicting? may you have been contradicting? may they have been contradicting?

Interro-negative form

Simple form	V-ing form
may I not contradict? may you not contradict? may he not contradict? may we not contradict? may you not contradict? may they not contradict?	may I not be contradicting? may you not be contradicting? may he not be contradicting? may we not be contradicting? may you not be contradicting? may they not be contradicting?
Perfect	V-ing perfect
may I not have contradicted? may you not have contradicted? may he not have contradicted? may we not have contradicted? may you not have contradicted? may they not have contradicted?	may I not have been contradicting? may you not have been contradicting? may he not have been contradicting? may we not have been contradicting? may you not have been contradicting? may they not have been contradicting?