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