C31232233133313221211113313331333132313331322121111331313322311
>>
C3123223313331322121111331333133313231333132212111133131332231
<<
C31232233133313221211113313331333132313331322121111331313322313
>>
C31232233133313221211113313331333132313331322121111331313322312
>>