I may flank you may flank she may flank we may flank you may flank they may flank
V-ing form
I may be flanking you may be flanking she may be flanking we may be flanking you may be flanking they may be flanking
Perfect
I may have flanked you may have flanked she may have flanked we may have flanked you may have flanked they may have flanked
V-ing perfect
I may have been flanking you may have been flanking she may have been flanking we may have been flanking you may have been flanking they may have been flanking
Negation
Simple form
I may not flank you may not flank she may not flank we may not flank you may not flank they may not flank
V-ing form
I may not be flanking you may not be flanking she may not be flanking we may not be flanking you may not be flanking they may not be flanking
Perfect
I may not have flanked you may not have flanked she may not have flanked we may not have flanked you may not have flanked they may not have flanked
V-ing perfect
I may not have been flanking you may not have been flanking she may not have been flanking we may not have been flanking you may not have been flanking they may not have been flanking
Interrogative form
Simple form
may I flank? may you flank? may she flank? may we flank? may you flank? may they flank?
V-ing form
may I be flanking? may you be flanking? may she be flanking? may we be flanking? may you be flanking? may they be flanking?
Perfect
may I have flanked? may you have flanked? may she have flanked? may we have flanked? may you have flanked? may they have flanked?
V-ing perfect
may I have been flanking? may you have been flanking? may she have been flanking? may we have been flanking? may you have been flanking? may they have been flanking?
Interro-negative form
Simple form
may I not flank? may you not flank? may she not flank? may we not flank? may you not flank? may they not flank?
V-ing form
may I not be flanking? may you not be flanking? may she not be flanking? may we not be flanking? may you not be flanking? may they not be flanking?
Perfect
may I not have flanked? may you not have flanked? may she not have flanked? may we not have flanked? may you not have flanked? may they not have flanked?
V-ing perfect
may I not have been flanking? may you not have been flanking? may she not have been flanking? may we not have been flanking? may you not have been flanking? may they not have been flanking?