C111113331333132322331333133313331331121111121133133313331333323132333131   >>    C11111333133313232233133313331333133112111112113313331333133332313233313   <<    C111113331333132322331333133313331331121111121133133313331333323132333133   >>      C111113331333132322331333133313331331121111121133133313331333323132333132   >>