Perhaps you should try some spelling variations:
office based » device based
former based » farmer based, form based, forms based
edwards hr » edwards hrm, edwards jr, edwards ar
edwards a » edwards _, edwards a.m
hr office » ihr office, vr office, her offices
a former » a formal, a form

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: (( edwards a former based ) OR ( edwards hr office based )).
• Adding a wildcard symbol may retrieve word variants: (( edwards a former based ) or ( edwards hr office based ))*.