C111113331333132322331333133313331311233132333132313331323233313233121
>>
C11111333133313232233133313331333131123313233313231333132323331323312
<<
C111113331333132322331333133313331311233132333132313331323233313233123
>>
C111113331333132322331333133313331311233132333132313331323233313233122
>>