private static @NotNull TextIndexQuery fromWord(@NotNull String word,
                                                    boolean caseSensitively,
                                                    boolean useOnlyWeakHashToSearch,
                                                    @Nullable Short context) {
      return fromWords(Collections.singleton(word), caseSensitively, useOnlyWeakHashToSearch, context);
    }
private static @NotNull TextIndexQuery fromWord(@NotNull String word,
                                                    boolean caseSensitively,
                                                    boolean useOnlyWeakHashToSearch,
                                                    @Nullable Short context)