C313212111133131211331333133313331211113313113321133133313331311331323232331311
>>
C31321211113313121133133313331333121111331311332113313331333131133132323233131
<<
C313212111133131211331333133313331211113313113321133133313331311331323232331313
>>
C313212111133131211331333133313331211113313113321133133313331311331323232331312
>>