C11111333133313232233133313331333133313231333133313331121133133323231
>>
C1111133313331323223313331333133313331323133313331333112113313332323
<<
C11111333133313232233133313331333133313231333133313331121133133323233
>>
C11111333133313232233133313331333133313231333133313331121133133323232
>>