Perhaps you should try some spelling variations:
summa » summar (Expand Search), suma (Expand Search), samma (Expand Search)
lsummary » lsummarry (Expand Search), lsumary (Expand Search), lsammary (Expand Search), summary (Expand Search), summar (Expand Search)
summah » summarh (Expand Search), sumah (Expand Search), sammah (Expand Search), ummah (Expand Search), sumpah (Expand Search), summar (Expand Search)
summahh » summarhh (Expand Search), sumahh (Expand Search), sammahh (Expand Search), ummahh (Expand Search), sumpahh (Expand Search), summarh (Expand Search)
sammah » samah (Expand Search), jammah (Expand Search), samma (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 : ((pmma OR emma) OR ((summa OR lsummary) OR ((summah OR summahh) OR sammah)))~".
• Adding a wildcard symbol may retrieve word variants: karachi : ((pmma OR emma) OR ((summa OR lsummary) OR ((summah OR summahh) OR sammah)))*.