Perhaps you should try some spelling variations:
summar » summary (Expand Search), summer (Expand Search), summa (Expand Search)
sama » same (Expand Search), sam (Expand Search)
salma » salmah (Expand Search), salman (Expand Search), salwa (Expand Search)
salwan » salwani (Expand Search), salwa (Expand Search), salman (Expand Search)
salwana » salwania (Expand Search), salwaa (Expand Search), salmana (Expand Search)
salwany » salwaniy (Expand Search), salway (Expand Search), salmany (Expand Search), salwani (Expand Search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "karachi : (summar OR ((sama OR salma) OR ((salwan OR salwana) OR salwany)))~".
• Adding a wildcard symbol may retrieve word variants: karachi : (summar OR ((sama OR salma) OR ((salwan OR salwana) OR salwany)))*.