C313212111133131211331333133313331311331333133313232233131233231
>>
C31321211113313121133133313331333131133133313331323223313123323
<<
C313212111133131211331333133313331311331333133313232233131233233
>>
C313212111133131211331333133313331311331333133313232233131233232
>>