Perhaps you should try some spelling variations:
information environments » information environment, simulation environments
environments robot » environments robust, environments remote, environments role
robot dimensional » mono dimensional, wood dimensional, two dimensional
array string » array strong, arrays strings, array sharing
arrays brad » arrays load, arrays based
array using » arrays using

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 environments robot dimensional ((arrays brad) OR (((array using) OR (array string))))~.
• Adding a wildcard symbol may retrieve word variants: information environments robot dimensional ((arrays brad) or (((array using) or (array string))))*.