C31232233133313221211113313331333132313331322121111332313331121133131
>>
C3123223313331322121111331333133313231333132212111133231333112113313
<<
C31232233133313221211113313331333132313331322121111332313331121133133
>>
C31232233133313221211113313331333132313331322121111332313331121133132
>>