Attach (recommended) or Link to PDF file here:
https://www.meti.go.jp/policy/consumer/seian/denan/file/04_cn/scope/haninokaishaku_211228.pdf

Configuration:
- Web browser and its version: Google Chrome 107.0.5304.121
- Operating system and its version: Windows 10 Pro 21H2 19044.1826
- PDF.js version: v3.0.279
- Is a browser extension: No

Steps to reproduce the problem:
1. Search "ソレノイド" by Ctrl+F.

What went wrong? (add screenshot)
"ソレノイド" on page 10 must be hit.
If search "ソ レノイド" (add space between ソ and レ), it hits.

![image](https://user-images.githubusercontent.com/110510565/204415638-450c0b28-ce1e-4542-8f4d-7b67fe881f6d.png)

Steps to reproduce the problem:
1. Search "ミシン用として用いられる" by Ctrl+F.

What went wrong? (add screenshot)
"ミシン用として用いられる" on page 5 must be hit.
If search "ミシン用として用いられ る" (add space between れ and る), it hits.

![image](https://user-images.githubusercontent.com/110510565/204416640-824b8f3f-9b7b-4ba5-856c-858d8d451689.png)

When this PDF file is opened by Adobe Reader, there is no problem.

Related issue:
[#15340](https://github.com/mozilla/pdf.js/issues/15340)






/* Copyright 2018 Mozilla Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { buildGetDocumentParams } from "./test_utils.js";
import { EventBus } from "../../web/event_utils.js";
import { getDocument } from "../../src/display/api.js";
import { isNodeJS } from "../../src/shared/is_node.js";
import { PDFFindController } from "../../web/pdf_find_controller.js";
import { SimpleLinkService } from "../../web/pdf_link_service.js";
const tracemonkeyFileName = "tracemonkey.pdf";
const CMAP_PARAMS = {
  cMapUrl: isNodeJS ? "./external/bcmaps/" : "../../../external/bcmaps/",
  cMapPacked: true,
};
class MockLinkService extends SimpleLinkService {