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