C3132121111331312113313331333133313113313331311331333132313331322113111
>>
C313212111133131211331333133313331311331333131133133313231333132211311
<<
C3132121111331312113313331333133313113313331311331333132313331322113113
>>
C3132121111331312113313331333133313113313331311331333132313331322113112
>>