Perhaps you should try some spelling variations:
22political parties » political parts, political salties
2f great » 2 great, 23 great, 25 great
21 great » 1 great, 2011 great, 21 green
11 great » 1 great, 2011 great, 11 green

Try widening your search to All Fields.

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: %((22political parties) OR (political parties)) %((2f great) OR (((21 great) OR (11 great)))) britain%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22political parties) or (political parties)) %((2f great) or (((21 great) OR (11 great)))) britain%22".
• Adding a wildcard symbol may retrieve word variants: %((22political parties) or (political parties)) %((2f great) or (((21 great) OR (11 great)))) britain%22*.