C111113331333132322331333133313331333133311331333133313231132331   >>    C11111333133313232233133313331333133313331133133313331323113233   <<    C111113331333132322331333133313331333133311331333133313231132333   >>      C111113331333132322331333133313331333133311331333133313231132332   >>