C313212111133131211331333133313331333132233132313331323231323233111211
>>
C31321211113313121133133313331333133313223313231333132323132323311121
<<
C313212111133131211331333133313331333132233132313331323231323233111213
>>
C313212111133131211331333133313331333132233132313331323231323233111212
>>