C3132121111331312113313331333133313331333132313331333133313331322121111113111   >>    C313212111133131211331333133313331333133313231333133313331333132212111111311   <<    C3132121111331312113313331333133313331333132313331333133313331322121111113113   >>      C3132121111331312113313331333133313331333132313331333133313331322121111113112   >>