OR - This keyword allows "OR" boolean search (any keyword).This is a default mode.
Example: or port Argentina
AND - This keyword allows "AND" boolean search (all keywords).
Example: and rail Brazil ford
NOT - This keyword allows "NOT" boolean search (not these keywords).
Example: electricity not India Philippines
You can also combine all these operators.
Example: and Vietnam Cambodia or Asia not electricity
*eyword, keywor* - The ' * ' char replaces any part of one keyword.
Example: moto* *uto
* - This keyword shows all links.
Example: *
The listed pages, resulting from your search, contain references to the subject you searched for.
Click on the title of any page to go directly to it.
Some of the pages/documents are fairly long, once there you can still use the browser's own "find" option if you want to find where in the page the word is located.