Perhaps you should try some spelling variations:
information reservation » information preservation, information presentation, information generation
reservation basic » reservation based, presentation basic, preservation asia
basic decisional » basis decisional, basin decision, basic educational
data lines » data links, date lines, data linear
data line » data link, data life, data mine
data lig » data liz, data link, data life

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

• If you are trying to use Boolean operators, they must be ALL CAPS: information reservation basic decisional ((data lig) OR (((data line) OR (data lines))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "information reservation basic decisional ((data lig) or (((data line) OR (data lines))))~".
• Adding a wildcard symbol may retrieve word variants: information reservation basic decisional ((data lig) or (((data line) OR (data lines))))*.