I may attempt you may attempt she may attempt we may attempt you may attempt they may attempt
V-ing form
I may be attempting you may be attempting she may be attempting we may be attempting you may be attempting they may be attempting
Perfect
I may have attempted you may have attempted she may have attempted we may have attempted you may have attempted they may have attempted
V-ing perfect
I may have been attempting you may have been attempting she may have been attempting we may have been attempting you may have been attempting they may have been attempting
Negation
Simple form
I may not attempt you may not attempt she may not attempt we may not attempt you may not attempt they may not attempt
V-ing form
I may not be attempting you may not be attempting she may not be attempting we may not be attempting you may not be attempting they may not be attempting
Perfect
I may not have attempted you may not have attempted she may not have attempted we may not have attempted you may not have attempted they may not have attempted
V-ing perfect
I may not have been attempting you may not have been attempting she may not have been attempting we may not have been attempting you may not have been attempting they may not have been attempting
Interrogative form
Simple form
may I attempt? may you attempt? may she attempt? may we attempt? may you attempt? may they attempt?
V-ing form
may I be attempting? may you be attempting? may she be attempting? may we be attempting? may you be attempting? may they be attempting?
Perfect
may I have attempted? may you have attempted? may she have attempted? may we have attempted? may you have attempted? may they have attempted?
V-ing perfect
may I have been attempting? may you have been attempting? may she have been attempting? may we have been attempting? may you have been attempting? may they have been attempting?
Interro-negative form
Simple form
may I not attempt? may you not attempt? may she not attempt? may we not attempt? may you not attempt? may they not attempt?
V-ing form
may I not be attempting? may you not be attempting? may she not be attempting? may we not be attempting? may you not be attempting? may they not be attempting?
Perfect
may I not have attempted? may you not have attempted? may she not have attempted? may we not have attempted? may you not have attempted? may they not have attempted?
V-ing perfect
may I not have been attempting? may you not have been attempting? may she not have been attempting? may we not have been attempting? may you not have been attempting? may they not have been attempting?