C13223313311212111133133313331333133313233121333132322331313231
>>
C1322331331121211113313331333133313331323312133313232233131323
<<
C13223313311212111133133313331333133313233121333132322331313233
>>
C13223313311212111133133313331333133313233121333132322331313232
>>