C313212111133131211331333133313331333133322121133133313232211323311   >>    C31321211113313121133133313331333133313332212113313331323221132331   <<    C313212111133131211331333133313331333133322121133133313232211323313   >>      C313212111133131211331333133313331333133322121133133313232211323312   >>