Perhaps you should try some spelling variations:
mohan roy » mohan rai, roman roy, rammohan roy
mohon roy » cohen roy, mon roy
raja ram » raja ravi, raja r
raja roy » raja r
mohan r » mohan _, mohan j, mohan k
m mohon » m mohan, m moxon, m morton
raja m » raja _, raja j, raja r

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) OR (raja roy)) ((mohan roy) OR (mohan r)) ) OR ( raja m mohon roy )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((raja ram) or (raja roy)) ((mohan roy) OR (mohan r)) ) or ( raja m mohon roy ))".
• Adding a wildcard symbol may retrieve word variants: (( ((raja ram) or (raja roy)) ((mohan roy) OR (mohan r)) ) or ( raja m mohon roy ))*.