C3132121111331312113313331333133313331333133313331333133313232123211
>>
C313212111133131211331333133313331333133313331333133313331323212321
<<
C3132121111331312113313331333133313331333133313331333133313232123213
>>
C3132121111331312113313331333133313331333133313331333133313232123212
>>