I may select you may select he may select we may select you may select they may select
V-ing form
I may be selecting you may be selecting he may be selecting we may be selecting you may be selecting they may be selecting
Perfect
I may have selected you may have selected he may have selected we may have selected you may have selected they may have selected
V-ing perfect
I may have been selecting you may have been selecting he may have been selecting we may have been selecting you may have been selecting they may have been selecting
Negation
Simple form
I may not select you may not select he may not select we may not select you may not select they may not select
V-ing form
I may not be selecting you may not be selecting he may not be selecting we may not be selecting you may not be selecting they may not be selecting
Perfect
I may not have selected you may not have selected he may not have selected we may not have selected you may not have selected they may not have selected
V-ing perfect
I may not have been selecting you may not have been selecting he may not have been selecting we may not have been selecting you may not have been selecting they may not have been selecting
Interrogative form
Simple form
may I select? may you select? may he select? may we select? may you select? may they select?
V-ing form
may I be selecting? may you be selecting? may he be selecting? may we be selecting? may you be selecting? may they be selecting?
Perfect
may I have selected? may you have selected? may he have selected? may we have selected? may you have selected? may they have selected?
V-ing perfect
may I have been selecting? may you have been selecting? may he have been selecting? may we have been selecting? may you have been selecting? may they have been selecting?
Interro-negative form
Simple form
may I not select? may you not select? may he not select? may we not select? may you not select? may they not select?
V-ing form
may I not be selecting? may you not be selecting? may he not be selecting? may we not be selecting? may you not be selecting? may they not be selecting?
Perfect
may I not have selected? may you not have selected? may he not have selected? may we not have selected? may you not have selected? may they not have selected?
V-ing perfect
may I not have been selecting? may you not have been selecting? may he not have been selecting? may we not have been selecting? may you not have been selecting? may they not have been selecting?