C111123313331323113313331323133313331311331323232132313331323312311
>>
C11112331333132311331333132313331333131133132323213231333132331231
<<
C111123313331323113313331323133313331311331323232132313331323312313
>>
C111123313331323113313331323133313331311331323232132313331323312312
>>