C31232233133313221211113313331333132313331322121111131133131311211
>>
C3123223313331322121111331333133313231333132212111113113313131121
<<
C31232233133313221211113313331333132313331322121111131133131311213
>>
C31232233133313221211113313331333132313331322121111131133131311212
>>