Perhaps you should try some spelling variations:
cedric griffiths » henry griffiths, sic griffiths
andrew griffiths » andrew griffin, matthew griffiths, randall griffiths
marie griffiths » mark griffiths, mary griffiths, mrs griffiths
r.c griffiths » 6.3 griffiths, r griffiths, sic griffiths
teaching war » teaching what, teaching word, teaching web

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: john ((((((cedric griffiths) OR (marie griffiths))) OR (r.c griffiths))) OR (andrew griffiths)) teaching war.
• The words AND, OR and NOT may confuse the search; try adding quotes: "john ((((((cedric griffiths) OR (marie griffiths))) or (r.c griffiths))) or (andrew griffiths)) teaching war".
• Adding a wildcard symbol may retrieve word variants: john ((((((cedric griffiths) OR (marie griffiths))) or (r.c griffiths))) or (andrew griffiths)) teaching war*.