C1111233133313231133133313231333133313331323312111133133313321112311
>>
C111123313331323113313331323133313331333132331211113313331332111231
<<
C1111233133313231133133313231333133313331323312111133133313321112313
>>
C1111233133313231133133313231333133313331323312111133133313321112312
>>