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

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