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 mayn't flank you mayn't flank she mayn't flank we mayn't flank you mayn't flank they mayn't flank
V-ing form
I mayn't be flanking you mayn't be flanking she mayn't be flanking we mayn't be flanking you mayn't be flanking they mayn't be flanking
Perfect
I mayn't have flanked you mayn't have flanked she mayn't have flanked we mayn't have flanked you mayn't have flanked they mayn't have flanked
V-ing perfect
I mayn't have been flanking you mayn't have been flanking she mayn't have been flanking we mayn't have been flanking you mayn't have been flanking they mayn't 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
mayn't I flank? mayn't you flank? mayn't she flank? mayn't we flank? mayn't you flank? mayn't they flank?
V-ing form
mayn't I be flanking? mayn't you be flanking? mayn't she be flanking? mayn't we be flanking? mayn't you be flanking? mayn't they be flanking?
Perfect
mayn't I have flanked? mayn't you have flanked? mayn't she have flanked? mayn't we have flanked? mayn't you have flanked? mayn't they have flanked?
V-ing perfect
mayn't I have been flanking? mayn't you have been flanking? mayn't she have been flanking? mayn't we have been flanking? mayn't you have been flanking? mayn't they have been flanking?