C111123313331323113313331333133313231323133313133313231311331323132322311
>>
C11112331333132311331333133313331323132313331313331323131133132313232231
<<
C111123313331323113313331333133313231323133313133313231311331323132322313
>>
C111123313331323113313331333133313231323133313133313231311331323132322312
>>