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