C11111333133313232233133313331333133313231333133313331123313311213221
>>
C1111133313331323223313331333133313331323133313331333112331331121322
<<
C11111333133313232233133313331333133313231333133313331123313311213223
>>
C11111333133313232233133313331333133313231333133313331123313311213222
>>