Perhaps you should try some spelling variations:
political code » political context, political conduct
2.1 england » 2.2 england, 3.1 england, 6.1 england
2f england » 2 england, af england, 2.2 england
23 england » 3 england, 2 england, 6 england
2.3 london » 2.6 london, 2023 london, 2013 london

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: %((((22((political c) OR (political code))s) OR (((political c) OR (political code))s))) OR (((political c) OR (political code)))) %((((2f england) OR (2.1 england))) OR (23 england)) %2.3 london%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((((22((political c) or (political code))s) or (((political c) or (political code))s))) or (((political c) or (political code)))) %((((2f england) OR (2.1 england))) or (23 england)) %2.3 london%22".
• Adding a wildcard symbol may retrieve word variants: %((((22((political c) or (political code))s) or (((political c) or (political code))s))) or (((political c) or (political code)))) %((((2f england) OR (2.1 england))) or (23 england)) %2.3 london%22*.