C111113331333132322331333133313331311233132333132313331323123111
>>
C11111333133313232233133313331333131123313233313231333132312311
<<
C111113331333132322331333133313331311233132333132313331323123113
>>
C111113331333132322331333133313331311233132333132313331323123112
>>