C3132121111331312113313331333133313113313331311331323213233231121
>>
C313212111133131211331333133313331311331333131133132321323323112
<<
C3132121111331312113313331333133313113313331311331323213233231123
>>
C3132121111331312113313331333133313113313331311331323213233231122
>>