C111123313331323113313331323133313331311331311331323132322312311
>>
C11112331333132311331333132313331333131133131133132313232231231
<<
C111123313331323113313331323133313331311331311331323132322312313
>>
C111123313331323113313331323133313331311331311331323132322312312
>>