Perhaps you should try some spelling variations:
lean house » bleak house, den house, lean hogs
lean mouse » leave mouse, men mouse, german mouse
mouse cat » house cat, mouse card, mouse case
lan house » land house, land houses, lion house
cat hall » hart hall, cat calls, matt hall

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: (( lean mouse cat hall ) OR ( ((lan house) OR (lean house)) city hall )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( lean mouse cat hall ) or ( ((lan house) OR (lean house)) city hall ))".
• Adding a wildcard symbol may retrieve word variants: (( lean mouse cat hall ) or ( ((lan house) OR (lean house)) city hall ))*.