Perhaps you should try some spelling variations:
serpedin » serpin, eredin
seyedn » seyedin, seyen, seyedi, seedn, sewedn, sayedn
seyed » seed, sewed, sayed
sayedi » sayed, seyedi, sayeda
saydi » saudi, saadi, saddi

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