Perhaps you should try some spelling variations:
"seyedin" » "seyedian", "seyedi", "serpedin", "seedin", "sewedin", "sayedin"
"sayedi" » "sayed", "saydi", "seyedi"
"seyed" » "seed", "sewed", "sayed"
"seydi" » "sedi", "seldi", "seyda"

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 ("sayedi" OR "seyed")) OR "seydi").
• Removing quotes may allow a broader search: (( seyedin or ( sayedi or seyed )) or seydi ).
• Adding a wildcard symbol may retrieve word variants: (("seyedin" or ("sayedi" or "seyed")) or "seydi")*.