B33113313132313113313223313331323132322331313113313331323133313233313232321   >>    B3311331313231311331322331333132313232233131311331333132313331323331323232   <<    B33113313132313113313223313331323132322331313113313331323133313233313232323   >>      B33113313132313113313223313331323132322331313113313331323133313233313232322   >>