C3213322333133313113313221211113313331333133313231131131233331132113313131   >>    C321332233313331311331322121111331333133313331323113113123333113211331313   <<    C3213322333133313113313221211113313331333133313231131131233331132113313133   >>      C3213322333133313113313221211113313331333133313231131131233331132113313132   >>