English verb conjugation
MAY STERILISE

Regular verb: sterilise - sterilised - sterilised

Affirmation

Simple form	V-ing form
I may sterilise you may sterilise he may sterilise we may sterilise you may sterilise they may sterilise	I may be sterilising you may be sterilising he may be sterilising we may be sterilising you may be sterilising they may be sterilising
Perfect	V-ing perfect
I may have sterilised you may have sterilised he may have sterilised we may have sterilised you may have sterilised they may have sterilised	I may have been sterilising you may have been sterilising he may have been sterilising we may have been sterilising you may have been sterilising they may have been sterilising

Negation

Simple form	V-ing form
I may not sterilise you may not sterilise he may not sterilise we may not sterilise you may not sterilise they may not sterilise	I may not be sterilising you may not be sterilising he may not be sterilising we may not be sterilising you may not be sterilising they may not be sterilising
Perfect	V-ing perfect
I may not have sterilised you may not have sterilised he may not have sterilised we may not have sterilised you may not have sterilised they may not have sterilised	I may not have been sterilising you may not have been sterilising he may not have been sterilising we may not have been sterilising you may not have been sterilising they may not have been sterilising

Interrogative form

Simple form	V-ing form
may I sterilise? may you sterilise? may he sterilise? may we sterilise? may you sterilise? may they sterilise?	may I be sterilising? may you be sterilising? may he be sterilising? may we be sterilising? may you be sterilising? may they be sterilising?
Perfect	V-ing perfect
may I have sterilised? may you have sterilised? may he have sterilised? may we have sterilised? may you have sterilised? may they have sterilised?	may I have been sterilising? may you have been sterilising? may he have been sterilising? may we have been sterilising? may you have been sterilising? may they have been sterilising?

Interro-negative form

Simple form	V-ing form
may I not sterilise? may you not sterilise? may he not sterilise? may we not sterilise? may you not sterilise? may they not sterilise?	may I not be sterilising? may you not be sterilising? may he not be sterilising? may we not be sterilising? may you not be sterilising? may they not be sterilising?
Perfect	V-ing perfect
may I not have sterilised? may you not have sterilised? may he not have sterilised? may we not have sterilised? may you not have sterilised? may they not have sterilised?	may I not have been sterilising? may you not have been sterilising? may he not have been sterilising? may we not have been sterilising? may you not have been sterilising? may they not have been sterilising?