C31232233133313221211113313331333132313331322121133133313233113323213311
>>
C3123223313331322121111331333133313231333132212113313331323311332321331
<<
C31232233133313221211113313331333132313331322121133133313233113323213313
>>
C31232233133313221211113313331333132313331322121133133313233113323213312
>>