C3132121111331312113313331333133313331121131211113313233313231111
>>
C313212111133131211331333133313331333112113121111331323331323111
<<
C3132121111331312113313331333133313331121131211113313233313231113
>>
C3132121111331312113313331333133313331121131211113313233313231112
>>