Perhaps you should try some spelling variations:
"seyedin" » "serpedin", "seedin", "sewedin", "sayedin", "seydin", "seyedalin"
"seyedian" » "meredian", "lebedian", "saeedian", "seedian", "sewedian", "sayedian", "seydian", "seyedalian"
"seyed" » "seed", "sewed", "sayed"
"seyedi" » "seedi", "sewedi", "sayedi", "seydi", "seyedali"

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