C313212111133131211331333133313331311331333133313113313331333232221
>>
C31321211113313121133133313331333131133133313331311331333133323222
<<
C313212111133131211331333133313331311331333133313113313331333232223
>>
C313212111133131211331333133313331311331333133313113313331333232222
>>