}

    @Override
    public SortedSet<K> create(Object... elements) {
      return (SortedSet<K>) super.create(elements);
    }

    @Override
    public K belowSamplesLesser() {
      return delegate.belowSamplesLesser().getKey();
    }

    @Override
    public K belowSamplesGreater() {
      return delegate.belowSamplesGreater().getKey();
    }

    @Override

    }

    @Override
    public SortedSet<K> create(Object... elements) {
      return (SortedSet<K>) super.create(elements);
    }

    @Override
    public K belowSamplesLesser() {
      return delegate.belowSamplesLesser().getKey();
    }

    @Override
    public K belowSamplesGreater() {
      return delegate.belowSamplesGreater().getKey();
    }

    @Override

                    }
                    return multimap.asMap();
                  }

                  @Override
                  public Entry<String, Collection<String>> belowSamplesLesser() {
                    return mapEntry("-- a", (Collection<String>) ImmutableSortedSet.of("--below"));
                  }

                  @Override

                    }
                    return multimap.asMap();
                  }

                  @Override
                  public Entry<String, Collection<String>> belowSamplesLesser() {
                    return mapEntry("-- a", (Collection<String>) ImmutableSortedSet.of("--below"));
                  }

                  @Override