Perhaps you should try some spelling variations:
"raja ram mohon roy" » "raja ram mohan roy", "raja ram cohen roy", "raja ram mon roy", "raja r mohon roy", "raja roy mohon roy"
"raja ravi mohon roy" » "raja ravi cohen roy", "raja ravi mon roy"
"raja m mohan roy" » "raja m mohan r", "raja m mohan rai", "raja m roman roy", "raja _ mohan roy", "raja r mohan roy", "raja b mohan roy", "raja j mohan roy"
"raja ram 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 ravi mohon roy"))) OR ("raja ram john roy"))) OR ("raja m mohan roy")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((\"raja ram mohon roy\") OR (\"raja ravi mohon roy\"))) or (\"raja ram john roy\"))) or (\"raja m mohan roy\"))".
• Removing quotes may allow a broader search: (((((( raja ram mohon roy ) OR ( raja ravi mohon roy ))) or ( raja ram john roy ))) or ( raja m mohan roy )).
• Adding a wildcard symbol may retrieve word variants: (((((("raja ram mohon roy") OR ("raja ravi mohon roy"))) or ("raja ram john roy"))) or ("raja m mohan roy"))*.