C31321211111333132331211113313331333133313331333133313331333133313113322122311   >>    C3132121111133313233121111331333133313331333133313331333133313331311332212231   <<    C31321211111333132331211113313331333133313331333133313331333133313113322122313   >>      C31321211111333132331211113313331333133313331333133313331333133313113322122312   >>