C31333131123313331311233133313231333132313232233133313331323331312321   >>    C3133313112331333131123313331323133313231323223313331333132333131232   <<    C31333131123313331311233133313231333132313232233133313331323331312323   >>      C31333131123313331311233133313231333132313232233133313331323331312322   >>