C3132121111331312113313331333133313113313331311331333132233232331
>>
C313212111133131211331333133313331311331333131133133313223323233
<<
C3132121111331312113313331333133313113313331311331333132233232333
>>
C3132121111331312113313331333133313113313331311331333132233232332
>>