C11111333133313232233133313331333133313231333133313331123313133313223111
>>
C1111133313331323223313331333133313331323133313331333112331313331322311
<<
C11111333133313232233133313331333133313231333133313331123313133313223113
>>
C11111333133313232233133313331333133313231333133313331123313133313223112
>>