Perhaps you should try some spelling variations:
serpedin » serpin, eredin
seyedin » seyedi, seedin, sayedin
seyedian » meredian, lebedian, seyedi, seedian, sayedian
seyed » seed, sayed
sewed » seed

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: (( serpedin OR (seyedin OR seyedian) ) OR (seyed OR sewed) ).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( serpedin or (seyedin or seyedian) ) or (seyed OR sewed) )".
• Adding a wildcard symbol may retrieve word variants: (( serpedin or (seyedin or seyedian) ) or (seyed OR sewed) )*.