C111123313331323113313331333133313331323112133313331333132313213232311   >>    C11112331333132311331333133313331333132311213331333133313231321323231   <<    C111123313331323113313331333133313331323112133313331333132313213232313   >>      C111123313331323113313331333133313331323112133313331333132313213232312   >>