Perhaps you should try some spelling variations:
cohen roy » cohen jody, cohen guy
milan rai » milan a, milan r, milan ca
o cohen » do cohen, _ cohen, j cohen
raja j » raja _, raja r
raja m » raja _, raja r
raja o » raja _, raja r, raja g

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 j) OR (raja m)) milan rai ) OR ( raja o cohen roy )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((raja j) OR (raja m)) milan rai ) or ( raja o cohen roy ))".
• Adding a wildcard symbol may retrieve word variants: (( ((raja j) OR (raja m)) milan rai ) or ( raja o cohen roy ))*.