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 p cohen roy" » "raja p cohen jody", "raja p cohen guy", "raja _ cohen roy", "raja j cohen roy", "raja b cohen roy", "kraja p 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("raja ram mohon roy") OR ((((("raja m cohen roy") OR ("raja p cohen roy"))) OR ("raja m moxon roy")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"raja ram mohon roy\") or (((((\"raja m cohen roy\") OR (\"raja p 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 p cohen roy ))) or ( raja m moxon roy )))).
• Adding a wildcard symbol may retrieve word variants: (("raja ram mohon roy") or ((((("raja m cohen roy") OR ("raja p cohen roy"))) or ("raja m moxon roy"))))*.