Perhaps you should try some spelling variations:
mohon roy » mon roy
mohan roy » mohan r, mohan rai, roman roy
cohen roy » cohen jody, cohen guy
m mohan » _ mohan, r mohan, b mohan
m mohon » m moxon, m morton, _ mohonk
m cohen » _ cohen, j cohen, b cohen
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 m mohan roy ) OR ( raja m mohon roy ))) OR ( raja m cohen roy ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( raja m mohan roy ) OR ( raja m mohon roy ))) or ( raja m cohen roy ))*".