C31232233133313221211113313331333132313331323331333133313113311211
>>
C3123223313331322121111331333133313231333132333133313331311331121
<<
C31232233133313221211113313331333132313331323331333133313113311213
>>
C31232233133313221211113313331333132313331323331333133313113311212
>>