English verb conjugation
MAY WINTERISE

Regular verb: winterise - winterised - winterised

Affirmation

Simple form	V-ing form
I may winterise you may winterise she may winterise we may winterise you may winterise they may winterise	I may be winterising you may be winterising she may be winterising we may be winterising you may be winterising they may be winterising
Perfect	V-ing perfect
I may have winterised you may have winterised she may have winterised we may have winterised you may have winterised they may have winterised	I may have been winterising you may have been winterising she may have been winterising we may have been winterising you may have been winterising they may have been winterising

Negation

Simple form	V-ing form
I may not winterise you may not winterise she may not winterise we may not winterise you may not winterise they may not winterise	I may not be winterising you may not be winterising she may not be winterising we may not be winterising you may not be winterising they may not be winterising
Perfect	V-ing perfect
I may not have winterised you may not have winterised she may not have winterised we may not have winterised you may not have winterised they may not have winterised	I may not have been winterising you may not have been winterising she may not have been winterising we may not have been winterising you may not have been winterising they may not have been winterising

Interrogative form

Simple form	V-ing form
may I winterise? may you winterise? may she winterise? may we winterise? may you winterise? may they winterise?	may I be winterising? may you be winterising? may she be winterising? may we be winterising? may you be winterising? may they be winterising?
Perfect	V-ing perfect
may I have winterised? may you have winterised? may she have winterised? may we have winterised? may you have winterised? may they have winterised?	may I have been winterising? may you have been winterising? may she have been winterising? may we have been winterising? may you have been winterising? may they have been winterising?

Interro-negative form

Simple form	V-ing form
may I not winterise? may you not winterise? may she not winterise? may we not winterise? may you not winterise? may they not winterise?	may I not be winterising? may you not be winterising? may she not be winterising? may we not be winterising? may you not be winterising? may they not be winterising?
Perfect	V-ing perfect
may I not have winterised? may you not have winterised? may she not have winterised? may we not have winterised? may you not have winterised? may they not have winterised?	may I not have been winterising? may you not have been winterising? may she not have been winterising? may we not have been winterising? may you not have been winterising? may they not have been winterising?