Perhaps you should try some spelling variations:
west » best
election » selection, reflection, rejection
electrons » electronics, electrodes, electrode
selectrons » selectronics, selectrodes, selectrode, selections, selection, elections
sreflection » reflection, selection, reflections
sdetection » selection, detention, detections

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( 2016 (west or test) bengal legislation assembly (((election OR electrons) or detection) or ((sreflection or selectrons) or sdetection)) ) or ( 2016 (west or test) bengal legislation assembly (electron or electronic) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( 2016 (west OR test) bengal legislation assembly (((election OR electrons) OR detection) OR ((sreflection OR selectrons) OR sdetection)) ) OR ( 2016 (west OR test) bengal legislation assembly (electron OR electronic) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( 2016 (west or test) bengal legislation assembly (((election OR electrons) or detection) or ((sreflection or selectrons) or sdetection)) ) or ( 2016 (west or test) bengal legislation assembly (electron or electronic) ))*".