code: public static <T> Iterable<T> elementsOccuringAtLeast(final Multiset<T> data,
        int minCount) {
      checkArgument(minCount >= 0);
      return FluentIterable.from(data.entrySet())
          .filter(MultisetUtils.<T>occursAtLeast(minCount))
          .transform(MultisetUtils.<T>elementOnly());
    }
docs: Retrieves all elements from a {@link Multiset} whose count is greater than or equal to
  {@code minCount} (which must be non-negative).