C1111133313331323223313331333133313331323133313331331121133131312311   >>    C111113331333132322331333133313331333132313331333133112113313131231   <<    C1111133313331323223313331333133313331323133313331331121133131312313   >>      C1111133313331323223313331333133313331323133313331331121133131312312   >>