C31232233133313221211113313331333131211113313231333132333131121133131
>>
C3123223313331322121111331333133313121111331323133313233313112113313
<<
C31232233133313221211113313331333131211113313231333132333131121133133
>>
C31232233133313221211113313331333131211113313231333132333131121133132
>>