C3213322333133313113313221211113313331333131111331322233213211311   >>    C321332233313331311331322121111331333133313111133132223321321131   <<    C3213322333133313113313221211113313331333131111331322233213211313   >>      C3213322333133313113313221211113313331333131111331322233213211312   >>