Perhaps you should try some spelling variations:
imperial career » imperial chamber, imperial paper, imperial case
imperial sway » imperial way, imperial shag, imperial state
imperial car » imperial case, imperial art, imperial a
seat » set, seit, sea

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: ((((imperial car) OR (imperial career))) OR (((imperial sway) OR (imperial seat)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((imperial car) or (imperial career))) or (((imperial sway) OR (imperial seat))))".
• Adding a wildcard symbol may retrieve word variants: ((((imperial car) or (imperial career))) or (((imperial sway) OR (imperial seat))))*.