C313212111113331323312111133133313331333133313331333133313331323221333132312311   >>    C31321211111333132331211113313331333133313331333133313331333132322133313231231   <<    C313212111113331323312111133133313331333133313331333133313331323221333132312313   >>      C313212111113331323312111133133313331333133313331333133313331323221333132312312   >>