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

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 hari ((mohan roy) OR (mohan r))\\") or (\\"raja j mohon roy\\"))\"".
• Removing quotes may allow a broader search: (( raja hari ((mohan roy) OR (mohan r)) ) or ( raja j mohon roy )).