C3132121111331312113313331333133313331121131211113313221211111221313321
>>
C313212111133131211331333133313331333112113121111331322121111122131332
<<
C3132121111331312113313331333133313331121131211113313221211111221313323
>>
C3132121111331312113313331333133313331121131211113313221211111221313322
>>