https://pdf.yt/d/BeioWriXAn-DkFcO

When searching the above pdf for the phrase 'acute' the second hit hightlights the nearby word ' especi'.  Almost certainly this is the same issue that I raised in #5667 

However, when examining the generated html you can see that the highlighted text is incorrect - it contains the text ' especi' and not the search term 'acute' - it is not a positioning issue.  (see screenshot).

I am using Chrome 39, windows 8.1 x64 and pdf.js 1.0.1093

![image](https://cloud.githubusercontent.com/assets/10129039/5864096/f2d665a4-a276-11e4-91fa-af6eb36f0cde.png)

}
        if (
          entireWord &&
          !this._isEntireWord(pageContent, matchIdx, subqueryLen)
        ) {
          continue;
        }
        
        matchesWithLength.push({
          match: matchIdx,
          matchLength: subqueryLen,
          skipped: false,
        });
      }
    }
    
    this._pageMatchesLength[pageIndex] = [];
    this._pageMatches[pageIndex] = [];
    
    
    this._prepareMatches(
      matchesWithLength,
      this._pageMatches[pageIndex],
      this._pageMatchesLength[pageIndex]
    );
  }
  _calculateMatch(pageIndex) {
    let pageContent = this._pageContents[pageIndex];
    let query = this._query;
    const { caseSensitive, entireWord, phraseSearch } = this._state;