C3132121111331312113313331333131211113313221323133313113313232222231211
>>
C313212111133131211331333133313121111331322132313331311331323222223121
<<
C3132121111331312113313331333131211113313221323133313113313232222231213
>>
C3132121111331312113313331333131211113313221323133313113313232222231212
>>