C3132121111331312113313331333133313113313331312111113331333132311233112321
>>
C313212111133131211331333133313331311331333131211111333133313231123311232
<<
C3132121111331312113313331333133313113313331312111113331333132311233112323
>>
C3132121111331312113313331333133313113313331312111113331333132311233112322
>>