Perhaps you should try some spelling variations:
"raja ram mohon roy" » "raja ram mohan roy", "raja ram cohen roy", "raja ram mon roy", "raja ravi mohon roy", "raja r mohon roy", "raja roy mohon roy"
"raja m mohan roy" » "raja m mohan r", "raja m mohan rai", "raja m rammohan roy", "raja _ mohan roy", "raja r mohan roy", "raja b mohan roy", "raja j mohan roy"
"raja m roman roy" » "raja m roman army", "raja m roman road", "raja m roman roig", "raja im roman roy", "raja m rodman roy", "raja m romano roy", "raja _ roman roy", "raja j roman roy", "raja r roman roy"
"raja ram john roy" » "raja ravi john roy", "raja r john roy", "raja roy john roy", "raja brahm john roy", "raja gramm john roy", "raja ramey john roy", "raja ram john ray", "raja ram john roe", "raja ram john rob"

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