Perhaps you should try some spelling variations:
estimation determination » estimators determination, titration determination, validation determination
determination case » determination based, determination a, determination time
array arcing » array forming, array probing, array sharing
array string » array strong, arrays strings, array sharing
array using » arrays using
case rules » based rules, case files, case russ

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: estimation determination case rules ((array arcing) OR (((array string) OR (array using))))~.
• Adding a wildcard symbol may retrieve word variants: estimation determination case rules ((array arcing) or (((array string) or (array using))))*.