Perhaps you should try some spelling variations:
john planning » down planning, john channing, john manning
planning send » planning end, planning speed, planning scene
john hanning » john dunning, john harding, john jennings
hanning sen » spanning set, planning sea, planning set

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: (( john hanning sven ) OR ((( john hanning sen ) OR ( john planning send )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( john hanning sven ) or ((( john hanning sen ) OR ( john planning send ))))".
• Adding a wildcard symbol may retrieve word variants: (( john hanning sven ) or ((( john hanning sen ) OR ( john planning send ))))*.