Perhaps you should try some spelling variations:
basics technical » basic technical, basics techniques, basic technique
bond basics » beyond basics, beyond basic
work api » work ai, work app, work a
work ani » work ai, work any, work anu

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: (( bond basics technical paper ) OR ( ((work api) OR (work ani)) technical papers )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( bond basics technical paper ) or ( ((work api) OR (work ani)) technical papers ))".
• Adding a wildcard symbol may retrieve word variants: (( bond basics technical paper ) or ( ((work api) OR (work ani)) technical papers ))*.