Setting a number of search options is a more efficient method for finding what you're looking for. If you carry out a search where the conditions are at their initial settings, the search result will be the same as by Keyword Search. This method will search all keywords typed in and display the results. This method will search either or all of the keywords typed in and display the results. You can choose whether to conduct the search on the Japanese pages only, English pages only or on pages in both languages.
Initial settings are for searches only in English.
If you want to search all pages, whether they're written in Japanese or English, choose this option. Japanese Pages Only Choose this option if you want to search only Japanese pages. English Pages Only Choose this option if you want to search only English pages. If you search by date or period, the results will show any changes or additions to the pages called up that contain a keyword you have entered. You can choose whether to use a synonym dictionary in your search.