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