Perhaps you should try some spelling variations:
"tables algorithms" » "tableau algorithms", "tableau algorithm", "types algorithms"
"trees algorithms" » "tree algorithms", "tree algorithm", "treatment algorithms"
"_ logarithms" » "_ logarithmic"

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: (((("tables algorithms") OR ((("trees algorithms") OR ("access algorithms"))))) OR ("_ logarithms")).
• Removing quotes may allow a broader search: (((( tables algorithms ) or ((( trees algorithms ) or ( access algorithms ))))) or ( _ logarithms )).
• Adding a wildcard symbol may retrieve word variants: (((("tables algorithms") or ((("trees algorithms") or ("access algorithms"))))) or ("_ logarithms"))*.