C3132121111331312113313331333133313331333132313331333133312111113111121
>>
C313212111133131211331333133313331333133313231333133313331211111311112
<<
C3132121111331312113313331333133313331333132313331333133312111113111123
>>
C3132121111331312113313331333133313331333132313331333133312111113111122
>>