C111113331333132322331333133313331333132313331333131133133313331323333311321   >>    C11111333133313232233133313331333133313231333133313113313331333132333331132   <<    C111113331333132322331333133313331333132313331333131133133313331323333311323   >>      C111113331333132322331333133313331333132313331333131133133313331323333311322   >>