C111113331333132322331333133313331333133323132333132313332213121
>>
C11111333133313232233133313331333133313332313233313231333221312
<<
C111113331333132322331333133313331333133323132333132313332213123
>>
C111113331333132322331333133313331333133323132333132313332213122
>>