C313212111133131211331333133313331333133311233132313331333223213231
>>
C31321211113313121133133313331333133313331123313231333133322321323
<<
C313212111133131211331333133313331333133311233132313331333223213233
>>
C313212111133131211331333133313331333133311233132313331333223213232
>>