C1111133313331323223313331333133313231323222332313231333131121133131
>>
C111113331333132322331333133313331323132322233231323133313112113313
<<
C1111133313331323223313331333133313231323222332313231333131121133133
>>
C1111133313331323223313331333133313231323222332313231333131121133132
>>