C313331311233133313112331333132313331323132322331333133313232313331311111
>>
C31333131123313331311233133313231333132313232233133313331323231333131111
<<
C313331311233133313112331333132313331323132322331333133313232313331311113
>>
C313331311233133313112331333132313331323132322331333133313232313331311112
>>