C1111133313331323223313331333133313231323222332313231333132313331233131   >>    C111113331333132322331333133313331323132322233231323133313231333123313   <<    C1111133313331323223313331333133313231323222332313231333132313331233133   >>      C1111133313331323223313331333133313231323222332313231333132313331233132   >>