C111123313331323113313331323133313331311331311331333133323132312323131
>>
C11112331333132311331333132313331333131133131133133313332313231232313
<<
C111123313331323113313331323133313331311331311331333133323132312323133
>>
C111123313331323113313331323133313331311331311331333133323132312323132
>>