Perhaps you should try some spelling variations:
west » best
election » reflection, detection, electrons
selection » sreflection, sdetection, selectrons, detection
sdetection » detection, detention, detections
selectrons » electrons, selections, elections
selectronss » electronss, selectionss, electionss, electrons, selections

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 (((selection OR sdetection) or sdetection) or (selectrons or selectronss))) ) 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 (((selection OR sdetection) OR sdetection) OR (selectrons OR selectronss))) ) 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 (((selection OR sdetection) or sdetection) or (selectrons or selectronss))) ) or ( 2016 (west or test) bengal legislation assembly (electron or electronic) ))*".