Perhaps you should try some spelling variations:
"raja ram mohan roy" » "raja r mohan roy", "raja ram mohon roy", "raja ram mohan r", "raja ram mohan rai", "raja ravi mohan roy", "raja roy mohan roy"
"raja m mona roy" » "raja m hora roy", "raja m mona reg", "raja _ mona roy", "raja j mona roy", "raja r mona roy", "raja m monja roy", "raja m moga roy"
"raja o mon roy" » "raja o von roy", "raja o mohon roy", "raja o kwon roy", "raja _ mon roy", "raja j mon roy", "raja r mon roy", "raja a mon roy"

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: "((((\"raja ram mohan roy\") OR (\"raja m mona roy\"))) OR (\"raja o mon roy\"))*".
• Removing quotes may allow a broader search: (((( raja ram mohan roy ) OR ( raja m mona roy ))) OR ( raja o mon roy ))*.