MultimapBuilder.enumKeys(RoundingMode.class))) {
      for (MultimapBuilder<?, ?> builder :
          ImmutableList.of(
              builderWithKeys.arrayListValues(),
              builderWithKeys.linkedListValues(),
              builderWithKeys.hashSetValues(),
              builderWithKeys.linkedHashSetValues(),
              builderWithKeys.treeSetValues(),
              builderWithKeys.enumSetValues(RoundingMode.class))) {

              new ArrayListSupplier<V>(expectedValuesPerKey));
        }
      };
    }

    /** Uses a {@link LinkedList} to store value collections. */
    public ListMultimapBuilder<K0, @Nullable Object> linkedListValues() {
      return new ListMultimapBuilder<K0, @Nullable Object>() {
        @Override
        public <K extends K0, V extends @Nullable Object> ListMultimap<K, V> build() {
          return Multimaps.newListMultimap(