C313331311233133313112331333132313331323132322331333132323132331   >>    C31333131123313331311233133313231333132313232233133313232313233   <<    C313331311233133313112331333132313331323132322331333132323132333   >>      C313331311233133313112331333132313331323132322331333132323132332   >>