I may bulwark you may bulwark she may bulwark we may bulwark you may bulwark they may bulwark
V-ing form
I may be bulwarking you may be bulwarking she may be bulwarking we may be bulwarking you may be bulwarking they may be bulwarking
Perfect
I may have bulwarked you may have bulwarked she may have bulwarked we may have bulwarked you may have bulwarked they may have bulwarked
V-ing perfect
I may have been bulwarking you may have been bulwarking she may have been bulwarking we may have been bulwarking you may have been bulwarking they may have been bulwarking
Negation
Simple form
I mayn't bulwark you mayn't bulwark she mayn't bulwark we mayn't bulwark you mayn't bulwark they mayn't bulwark
V-ing form
I mayn't be bulwarking you mayn't be bulwarking she mayn't be bulwarking we mayn't be bulwarking you mayn't be bulwarking they mayn't be bulwarking
Perfect
I mayn't have bulwarked you mayn't have bulwarked she mayn't have bulwarked we mayn't have bulwarked you mayn't have bulwarked they mayn't have bulwarked
V-ing perfect
I mayn't have been bulwarking you mayn't have been bulwarking she mayn't have been bulwarking we mayn't have been bulwarking you mayn't have been bulwarking they mayn't have been bulwarking
Interrogative form
Simple form
may I bulwark? may you bulwark? may she bulwark? may we bulwark? may you bulwark? may they bulwark?
V-ing form
may I be bulwarking? may you be bulwarking? may she be bulwarking? may we be bulwarking? may you be bulwarking? may they be bulwarking?
Perfect
may I have bulwarked? may you have bulwarked? may she have bulwarked? may we have bulwarked? may you have bulwarked? may they have bulwarked?
V-ing perfect
may I have been bulwarking? may you have been bulwarking? may she have been bulwarking? may we have been bulwarking? may you have been bulwarking? may they have been bulwarking?
Interro-negative form
Simple form
mayn't I bulwark? mayn't you bulwark? mayn't she bulwark? mayn't we bulwark? mayn't you bulwark? mayn't they bulwark?
V-ing form
mayn't I be bulwarking? mayn't you be bulwarking? mayn't she be bulwarking? mayn't we be bulwarking? mayn't you be bulwarking? mayn't they be bulwarking?
Perfect
mayn't I have bulwarked? mayn't you have bulwarked? mayn't she have bulwarked? mayn't we have bulwarked? mayn't you have bulwarked? mayn't they have bulwarked?
V-ing perfect
mayn't I have been bulwarking? mayn't you have been bulwarking? mayn't she have been bulwarking? mayn't we have been bulwarking? mayn't you have been bulwarking? mayn't they have been bulwarking?