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 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"
"raja m mon roy" » "raja m von roy", "raja m mohon roy", "raja m kwon roy", "raja _ mon roy", "raja j mon roy", "raja r mon roy", "raja m mona roy", "raja a mon roy"

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: (("raja ram mohan roy") OR ((("raja o mon roy") OR ("raja m mon roy")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"raja ram mohan roy\") or (((\"raja o mon roy\") OR (\"raja m mon roy\"))))".
• Removing quotes may allow a broader search: (( raja ram mohan roy ) or ((( raja o mon roy ) OR ( raja m mon roy )))).
• Adding a wildcard symbol may retrieve word variants: (("raja ram mohan roy") or ((("raja o mon roy") OR ("raja m mon roy"))))*.