C31232233133313221211113313331333132313331322121111121133132313311211111313131
>>
C3123223313331322121111331333133313231333132212111112113313231331121111131313
<<
C31232233133313221211113313331333132313331322121111121133132313311211111313133
>>
C31232233133313221211113313331333132313331322121111121133132313311211111313132
>>