Perhaps you should try some spelling variations:
"raja ram mohon roy" » "raja ram mohan roy", "raja ram john roy", "raja ram mon roy", "raja ravi mohon roy", "raja r mohon roy", "raja roy mohon roy"
"raja m cohen roy" » "raja m cohen jody", "raja m cohen guy", "raja _ cohen roy", "raja j cohen roy", "raja b cohen roy", "raja r cohen roy"
"raja m moxon roy" » "raja m mon roy", "raja mr moxon roy", "raja j moxon roy", "raja m oxon roy", "raja _ moxon roy", "raja r moxon roy"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"raja ram mohon roy\") OR (((\"raja m cohen roy\") OR (\"raja m moxon roy\"))))*".
• Removing quotes may allow a broader search: (( raja ram mohon roy ) OR ((( raja m cohen roy ) OR ( raja m moxon roy ))))*.