C111113331333132322331333133313331333133313131133131323132332321   >>    C11111333133313232233133313331333133313331313113313132313233232   <<    C111113331333132322331333133313331333133313131133131323132332323   >>      C111113331333132322331333133313331333133313131133131323132332322   >>