Perhaps you should try some spelling variations:
"palm legal information service" » "palm legal information services", "palm legal information security", "palm global information service", "palm fiscal information service", "palm personal information service"
"essential digital information series" » "essential digital transformation series", "essential fiscal information series", "essential digital information services", "essential digital information sources", "essential digital information users", "potential digital information series", "essential surgical information series", "essential social information series"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("palm legal information service") or ("essential digital information series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("palm legal information service") OR ("essential digital information series"))*.
• Removing quotes may allow a broader search: (( palm legal information service ) or ( essential digital information series ))*.