I may alphabetise you may alphabetise she may alphabetise we may alphabetise you may alphabetise they may alphabetise
V-ing form
I may be alphabetising you may be alphabetising she may be alphabetising we may be alphabetising you may be alphabetising they may be alphabetising
Perfect
I may have alphabetised you may have alphabetised she may have alphabetised we may have alphabetised you may have alphabetised they may have alphabetised
V-ing perfect
I may have been alphabetising you may have been alphabetising she may have been alphabetising we may have been alphabetising you may have been alphabetising they may have been alphabetising
Negation
Simple form
I may not alphabetise you may not alphabetise she may not alphabetise we may not alphabetise you may not alphabetise they may not alphabetise
V-ing form
I may not be alphabetising you may not be alphabetising she may not be alphabetising we may not be alphabetising you may not be alphabetising they may not be alphabetising
Perfect
I may not have alphabetised you may not have alphabetised she may not have alphabetised we may not have alphabetised you may not have alphabetised they may not have alphabetised
V-ing perfect
I may not have been alphabetising you may not have been alphabetising she may not have been alphabetising we may not have been alphabetising you may not have been alphabetising they may not have been alphabetising
Interrogative form
Simple form
may I alphabetise? may you alphabetise? may she alphabetise? may we alphabetise? may you alphabetise? may they alphabetise?
V-ing form
may I be alphabetising? may you be alphabetising? may she be alphabetising? may we be alphabetising? may you be alphabetising? may they be alphabetising?
Perfect
may I have alphabetised? may you have alphabetised? may she have alphabetised? may we have alphabetised? may you have alphabetised? may they have alphabetised?
V-ing perfect
may I have been alphabetising? may you have been alphabetising? may she have been alphabetising? may we have been alphabetising? may you have been alphabetising? may they have been alphabetising?
Interro-negative form
Simple form
may I not alphabetise? may you not alphabetise? may she not alphabetise? may we not alphabetise? may you not alphabetise? may they not alphabetise?
V-ing form
may I not be alphabetising? may you not be alphabetising? may she not be alphabetising? may we not be alphabetising? may you not be alphabetising? may they not be alphabetising?
Perfect
may I not have alphabetised? may you not have alphabetised? may she not have alphabetised? may we not have alphabetised? may you not have alphabetised? may they not have alphabetised?
V-ing perfect
may I not have been alphabetising? may you not have been alphabetising? may she not have been alphabetising? may we not have been alphabetising? may you not have been alphabetising? may they not have been alphabetising?