How search works:

• Punctuation and capital letters are ignored
• Special characters like underscores (_) are removed
• Search queries in quotes return results containing the exact quoted phrase
• Known synonyms are applied
• The most relevant topics (based on weighting and matching to search terms) are listed first in search results

Topics are ranked in search results by how closely they match your search terms

• A match on the entire phrase you typed
• A match on part of the phrase you typed
• A match on ALL of the terms in the phrase you typed
• A match on ANY of the terms in the phrase you typed