I may assume you may assume she may assume we may assume you may assume they may assume
V-ing form
I may be assuming you may be assuming she may be assuming we may be assuming you may be assuming they may be assuming
Perfect
I may have assumed you may have assumed she may have assumed we may have assumed you may have assumed they may have assumed
V-ing perfect
I may have been assuming you may have been assuming she may have been assuming we may have been assuming you may have been assuming they may have been assuming
Negation
Simple form
I may not assume you may not assume she may not assume we may not assume you may not assume they may not assume
V-ing form
I may not be assuming you may not be assuming she may not be assuming we may not be assuming you may not be assuming they may not be assuming
Perfect
I may not have assumed you may not have assumed she may not have assumed we may not have assumed you may not have assumed they may not have assumed
V-ing perfect
I may not have been assuming you may not have been assuming she may not have been assuming we may not have been assuming you may not have been assuming they may not have been assuming
Interrogative form
Simple form
may I assume? may you assume? may she assume? may we assume? may you assume? may they assume?
V-ing form
may I be assuming? may you be assuming? may she be assuming? may we be assuming? may you be assuming? may they be assuming?
Perfect
may I have assumed? may you have assumed? may she have assumed? may we have assumed? may you have assumed? may they have assumed?
V-ing perfect
may I have been assuming? may you have been assuming? may she have been assuming? may we have been assuming? may you have been assuming? may they have been assuming?
Interro-negative form
Simple form
may I not assume? may you not assume? may she not assume? may we not assume? may you not assume? may they not assume?
V-ing form
may I not be assuming? may you not be assuming? may she not be assuming? may we not be assuming? may you not be assuming? may they not be assuming?
Perfect
may I not have assumed? may you not have assumed? may she not have assumed? may we not have assumed? may you not have assumed? may they not have assumed?
V-ing perfect
may I not have been assuming? may you not have been assuming? may she not have been assuming? may we not have been assuming? may you not have been assuming? may they not have been assuming?