Perhaps you should try some spelling variations:
"epigraph" » "epigrams", "epigram", "digraph"
"epigraphic" » "epigramsic", "epigramic", "digraphic"
"epigraphy" » "epigramsy", "epigramy", "digraphy"
"epigramses" » "epigrammes", "epigrams", "epigramme"

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: ("epigraph" OR ("epigramses" OR ("epigraphic" OR "epigraphy")))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(\"epigraph\" or (\"epigramses\" or (\"epigraphic\" OR \"epigraphy\")))*".
• Removing quotes may allow a broader search: ( epigraph or ( epigramses or ( epigraphic OR epigraphy )))*.