// the safe range or not ('&' is a safe char while '\t' and '\n' are not).
    assertThat(replacingEscaper.escape("\tFish &\0 Chips\r\n"))
        .isEqualTo("<tab>Fish <and>? Chips?<newline>");
  }

            .add("in", "the", "quick", "jumped", "over", "a")
            .build();
    assertTrue(set.headSet("a") instanceof ImmutableSortedSet);
    assertTrue(set.headSet("fish") instanceof ImmutableSortedSet);
    assertThat(set.headSet("fish")).containsExactly("a", "in", "the").inOrder();
    assertThat(set.headSet("california"))
        .containsExactly("a", "in", "the", "over", "quick", "jumped")
        .inOrder();

discount

// discover : Discover Financial Services
// https://www.iana.org/domains/root/db/discover.html
discover

// dish : Dish DBS Corporation
// https://www.iana.org/domains/root/db/dish.html
dish

// diy : Internet Naming Company LLC
// https://www.iana.org/domains/root/db/diy.html
diy

// dnp : Dai Nippon Printing Co., Ltd.

digick.jp
digital
diher.solutions
direct
direct.quickconnect.cn
direct.quickconnect.to
directory
discordsays.com
discordsez.com
discount
discourse.group
discourse.team
discover
dish
diskstation.eu
diskstation.me
diskstation.org
diskussionsbereich.de
ditchyourip.com
divtasvuodna.no
divttasvuotna.no
dix.asia
diy
dj
dk
dk.eu.org
dkonto.pl

digick.jp
digital
diher.solutions
direct
direct.quickconnect.cn
direct.quickconnect.to
directory
discordsays.com
discordsez.com
discount
discourse.group
discourse.team
discover
dish
diskstation.eu
diskstation.me
diskstation.org
diskussionsbereich.de
ditchyourip.com
divtasvuodna.no
divttasvuotna.no
dix.asia
diy
dj
dk
dk.eu.org
dkonto.pl

   * override {@link #equals} to forward to this implementation.
   *
   * @since 7.0
   */
  protected boolean standardEquals(@Nullable Object object) {
    return Multisets.equalsImpl(this, object);
  }

  /**
   * A sensible definition of {@link #hashCode} as {@code entrySet().hashCode()} . If you override

   * this implementation.
   *
   * @since 7.0
   */
  protected Iterator<E> standardIterator() {
    return listIterator();
  }

  /**
   * A sensible default implementation of {@link #listIterator()}, in terms of {@link
   * #listIterator(int)}. If you override {@link #listIterator(int)}, you may wish to override

   * {@link SortedMultiset#tailMultiset}, the {@code size()} and {@code iterator()} methods of
   * {@link SortedMultiset#entrySet}, and {@link SortedMultiset#remove(Object, int)}. In many
   * situations, you may wish to override {@link SortedMultiset#elementSet} to forward to this
   * implementation or a subclass thereof.
   *
   * @since 15.0
   */
  protected class StandardElementSet extends SortedMultisets.NavigableElementSet<E> {

  }

  /**
   * A sensible definition of {@link #lower} in terms of the {@code descendingIterator} method of
   * {@link #headSet(Object, boolean)}. If you override {@link #headSet(Object, boolean)}, you may
   * wish to override {@link #lower} to forward to this implementation.
   */
  protected @Nullable E standardLower(@ParametricNullness E e) {
    return Iterators.getNext(headSet(e, false).descendingIterator(), null);
  }

   * forward to this implementation.
   */
  protected @Nullable Entry<K, V> standardFirstEntry() {
    return Iterables.<@Nullable Entry<K, V>>getFirst(entrySet(), null);
  }

  /**
   * A sensible definition of {@link #firstKey} in terms of {@code firstEntry}. If you override
   * {@code firstEntry}, you may wish to override {@code firstKey} to forward to this