Perhaps you should try some spelling variations:
colin griffiths » col griffiths, john griffiths, owen griffiths
alan griffiths » alana griffith, brian griffiths, a griffiths
ian griffiths » brian griffiths, dawn griffiths, a griffiths
dot griffiths » d griffiths, de griffiths, bob griffiths

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: ((((colin griffiths) OR (((alan griffiths) OR (ian griffiths))))) OR (dot griffiths)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((colin griffiths) or (((alan griffiths) OR (ian griffiths))))) or (dot griffiths))".
• Adding a wildcard symbol may retrieve word variants: ((((colin griffiths) or (((alan griffiths) OR (ian griffiths))))) or (dot griffiths))*.