Perhaps you should try some spelling variations:
"raja roy mohan r" » "raja roy rohan r", "raja roy morgan r", "raja r mohan r", "raja roy mohan _", "raja roy mohan j", "raja roy mohan k"
"raja ra_ mohan r" » "raja ram mohan r", "raja raj mohan r", "raja rama mohan r", "raja ravi mohan r", "raja _ mohan r", "raja r mohan r", "raja ra_ mohan _", "raja ra_ mohan j", "raja ra_ mohan k"
"raja m mohan roy" » "raja m mohon roy", "raja m mohan rai", "raja m roman roy", "raja m mohan _oy", "raja m mohan joy", "raja m mohan koy", "raja _ mohan roy", "raja r mohan roy", "raja b mohan roy", "raja j mohan 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 roy mohan r") OR ("raja ra_ mohan r"))) OR ("raja m mohan roy")).
• Removing quotes may allow a broader search: (((( raja roy mohan r ) or ( raja ra_ mohan r ))) or ( raja m mohan roy )).
• Adding a wildcard symbol may retrieve word variants: (((("raja roy mohan r") or ("raja ra_ mohan r"))) or ("raja m mohan roy"))*.