I may except you may except he may except we may except you may except they may except
V-ing form
I may be excepting you may be excepting he may be excepting we may be excepting you may be excepting they may be excepting
Perfect
I may have excepted you may have excepted he may have excepted we may have excepted you may have excepted they may have excepted
V-ing perfect
I may have been excepting you may have been excepting he may have been excepting we may have been excepting you may have been excepting they may have been excepting
Negation
Simple form
I may not except you may not except he may not except we may not except you may not except they may not except
V-ing form
I may not be excepting you may not be excepting he may not be excepting we may not be excepting you may not be excepting they may not be excepting
Perfect
I may not have excepted you may not have excepted he may not have excepted we may not have excepted you may not have excepted they may not have excepted
V-ing perfect
I may not have been excepting you may not have been excepting he may not have been excepting we may not have been excepting you may not have been excepting they may not have been excepting
Interrogative form
Simple form
may I except? may you except? may he except? may we except? may you except? may they except?
V-ing form
may I be excepting? may you be excepting? may he be excepting? may we be excepting? may you be excepting? may they be excepting?
Perfect
may I have excepted? may you have excepted? may he have excepted? may we have excepted? may you have excepted? may they have excepted?
V-ing perfect
may I have been excepting? may you have been excepting? may he have been excepting? may we have been excepting? may you have been excepting? may they have been excepting?
Interro-negative form
Simple form
may I not except? may you not except? may he not except? may we not except? may you not except? may they not except?
V-ing form
may I not be excepting? may you not be excepting? may he not be excepting? may we not be excepting? may you not be excepting? may they not be excepting?
Perfect
may I not have excepted? may you not have excepted? may he not have excepted? may we not have excepted? may you not have excepted? may they not have excepted?
V-ing perfect
may I not have been excepting? may you not have been excepting? may he not have been excepting? may we not have been excepting? may you not have been excepting? may they not have been excepting?