C3132121111331312113313331333133313331311211331311331333131133132313232321
>>
C313212111133131211331333133313331333131121133131133133313113313231323232
<<
C3132121111331312113313331333133313331311211331311331333131133132313232323
>>
C3132121111331312113313331333133313331311211331311331333131133132313232322
>>