C1333231331121111331333133313331313331323223312111133133313331333112132331   >>    C133323133112111133133313331333131333132322331211113313331333133311213233   <<    C1333231331121111331333133313331313331323223312111133133313331333112132333   >>      C1333231331121111331333133313331313331323223312111133133313331333112132332   >>