Perhaps you should try some spelling variations:
table 2.1 » table 3.1, table 1, table 11
table bay » table back, table 1a, table bgp
table 2a » table 21, table 27, table 2.2
table b » table 1, table 3, table 4
table 2 » table 1

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: ((((table bay) OR (table b))) OR (((((table 2a) OR (table 2.1))) OR (table 2)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((table bay) or (table b))) or (((((table 2a) OR (table 2.1))) or (table 2))))".
• Adding a wildcard symbol may retrieve word variants: ((((table bay) or (table b))) or (((((table 2a) OR (table 2.1))) or (table 2))))*.