C3132121111331312113313331333133313331121131211113313221121131311
>>
C313212111133131211331333133313331333112113121111331322112113131
<<
C3132121111331312113313331333133313331121131211113313221121131313
>>
C3132121111331312113313331333133313331121131211113313221121131312
>>