C313212111133131211331333133313331333131133133313113313331323112131
>>
C31321211113313121133133313331333133313113313331311331333132311213
<<
C313212111133131211331333133313331333131133133313113313331323112133
>>
C313212111133131211331333133313331333131133133313113313331323112132
>>