C313212111133131211331333133313331311331333131133133313233311232233131
>>
C31321211113313121133133313331333131133133313113313331323331123223313
<<
C313212111133131211331333133313331311331333131133133313233311232233133
>>
C313212111133131211331333133313331311331333131133133313233311232233132
>>