You may enter up to 15 words of max 31
bytes (not chars) each.
The search does an AND of all
found words.
Words are alnum (0-9 and a-z), alnum.alnum, alnum:alnum, '::' and non-ASCII
equivalents of alnum. Anything else is considered a word delimiter.
When using US spelling the search will try to match GB spelling as well.
And vice versa.
Or use the sitemap.