Perhaps you should try some spelling variations:
"der science business meaning" » "der science business learning", "der science business making", "der science business meeting", "der finance business meaning", "der service business meaning", "der science using meaning", "modern science business meaning", "cyber science business meaning"
"laser science business methods" » "laser finance business methods", "laser service business methods", "laser science using methods", "laser science business meetings"

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: (("der science business meaning") OR ("laser science business methods")).
• Removing quotes may allow a broader search: (( der science business meaning ) or ( laser science business methods )).
• Adding a wildcard symbol may retrieve word variants: (("der science business meaning") or ("laser science business methods"))*.