Perhaps you should try some spelling variations:
election » reflection, detection, electrons
selection » sreflection, sdetection, selectrons, detection
elections » reflections, detections, electronss, electrons, sections
selections » sreflections, sdetections, selectronss, detections, selectrons, ssections, reflections, sections, selecting
detention » detection, retention, attention
selectrons » electrons, selectors

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 best) or test) bengal legislation assembly ((election or selection) or (detention or ((selectrons OR elections) or selections))) ) or ( 2016 ((west or best) or test) bengal legislation assembly (electron or electronic) ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( 2016 ((west OR best) OR test) bengal legislation assembly ((election OR selection) OR (detention OR ((selectrons OR elections) OR selections))) ) OR ( 2016 ((west OR best) OR test) bengal legislation assembly (electron OR electronic) ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( 2016 ((west or best) or test) bengal legislation assembly ((election or selection) or (detention or ((selectrons OR elections) or selections))) ) or ( 2016 ((west or best) or test) bengal legislation assembly (electron or electronic) ))*".