Perhaps you should try some spelling variations:
"raja ram mohan roy" » "raja r mohan roy", "raja ram mohan r", "raja ram mohan rai", "raja ram roman roy", "raja ravi mohan roy", "raja roy mohan roy"
"raja ram mohon roy" » "raja ram john roy", "raja ram cohen roy", "raja ravi mohon roy", "raja r mohon roy", "raja roy mohon roy"
"raja a mon roy" » "raja a von roy", "raja a kwon roy", "rajan a mon roy", "rajah a mon roy", "raja _ mon roy", "raja a monk roy", "raja a mono roy", "raja a man roy"
"raja m mon roy" » "raja m von roy", "raja m kwon roy", "raja _ mon roy", "raja j mon roy", "raja r mon roy", "raja m mona roy", "raja o 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 ram mohon roy"))) OR ((("raja a 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 ram mohon roy\"))) or (((\"raja a mon roy\") or (\"raja m mon roy\"))))".
• Removing quotes may allow a broader search: (((( raja ram mohan roy ) OR ( raja ram mohon roy ))) or ((( raja a mon roy ) or ( raja m mon roy )))).
• Adding a wildcard symbol may retrieve word variants: (((("raja ram mohan roy") OR ("raja ram mohon roy"))) or ((("raja a mon roy") or ("raja m mon roy"))))*.