Perhaps you should try some spelling variations:
"raja ravi mohan r" » "raja rajiv mohan r", "raja hari mohan r", "raja rama mohan r", "raja ravi mohan _", "raja ravi mohan j", "raja ravi mohan k"
"raja ram mohan r" » "raja r mohan r", "raja m mohan r", "raja roy mohan r", "raja ram mohan _", "raja ram mohan j", "raja ram mohan k"
"raja b mohan _oy" » "raja b mohan _", "raja _ mohan _oy", "raja r mohan _oy", "raja b mocan _oy", "rajal b mohan _oy", "raja j mohan _oy"

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