C3132121111331312113313331333133313331121131211113313232113332321
>>
C313212111133131211331333133313331333112113121111331323211333232
<<
C3132121111331312113313331333133313331121131211113313232113332323
>>
C3132121111331312113313331333133313331121131211113313232113332322
>>