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