C1111233131211111211113313331323133313231121211113313331333232132331121   >>    C111123313121111121111331333132313331323112121111331333133323213233112   <<    C1111233131211111211113313331323133313231121211113313331333232132331123   >>      C1111233131211111211113313331323133313231121211113313331333232132331122   >>