English verb conjugation
MAY QUARREL

Regular verb: quarrel - quarrelled - quarrelled

Affirmation

Simple form	V-ing form
I may quarrel you may quarrel she may quarrel we may quarrel you may quarrel they may quarrel	I may be quarrelling you may be quarrelling she may be quarrelling we may be quarrelling you may be quarrelling they may be quarrelling
Perfect	V-ing perfect
I may have quarrelled you may have quarrelled she may have quarrelled we may have quarrelled you may have quarrelled they may have quarrelled	I may have been quarrelling you may have been quarrelling she may have been quarrelling we may have been quarrelling you may have been quarrelling they may have been quarrelling

Negation

Simple form	V-ing form
I may not quarrel you may not quarrel she may not quarrel we may not quarrel you may not quarrel they may not quarrel	I may not be quarrelling you may not be quarrelling she may not be quarrelling we may not be quarrelling you may not be quarrelling they may not be quarrelling
Perfect	V-ing perfect
I may not have quarrelled you may not have quarrelled she may not have quarrelled we may not have quarrelled you may not have quarrelled they may not have quarrelled	I may not have been quarrelling you may not have been quarrelling she may not have been quarrelling we may not have been quarrelling you may not have been quarrelling they may not have been quarrelling

Interrogative form

Simple form	V-ing form
may I quarrel? may you quarrel? may she quarrel? may we quarrel? may you quarrel? may they quarrel?	may I be quarrelling? may you be quarrelling? may she be quarrelling? may we be quarrelling? may you be quarrelling? may they be quarrelling?
Perfect	V-ing perfect
may I have quarrelled? may you have quarrelled? may she have quarrelled? may we have quarrelled? may you have quarrelled? may they have quarrelled?	may I have been quarrelling? may you have been quarrelling? may she have been quarrelling? may we have been quarrelling? may you have been quarrelling? may they have been quarrelling?

Interro-negative form

Simple form	V-ing form
may I not quarrel? may you not quarrel? may she not quarrel? may we not quarrel? may you not quarrel? may they not quarrel?	may I not be quarrelling? may you not be quarrelling? may she not be quarrelling? may we not be quarrelling? may you not be quarrelling? may they not be quarrelling?
Perfect	V-ing perfect
may I not have quarrelled? may you not have quarrelled? may she not have quarrelled? may we not have quarrelled? may you not have quarrelled? may they not have quarrelled?	may I not have been quarrelling? may you not have been quarrelling? may she not have been quarrelling? may we not have been quarrelling? may you not have been quarrelling? may they not have been quarrelling?