Suggestions:

• The search is not case-sensitive.
• Search broadly, then narrow your search. Add rows only when needed.
• Use acronyms instead of full names of dialogue commissions, i.e. ARCIC not Anglican-Roman Catholic International Commission.
• The search algorithm looks for alphanumeric strings within the selected field. Entering "ARCIC" will find ARCIC as well as ARCIC-II and ARCIC-III.
• Use boolean logic, AND, OR, or NOT, to include or exclude search criteria.
• Few documents have full text or descriptions. Use these search criteria sparingly.