C31232233133313221211113313331333133313331212111133132313112113131
>>
C3123223313331322121111331333133313331333121211113313231311211313
<<
C31232233133313221211113313331333133313331212111133132313112113133
>>
C31232233133313221211113313331333133313331212111133132313112113132
>>