 तस्य शैलस्य पृष्ठेषु निर्झरेषु गुहासु च।।रावण स्सह वैदेह्या मार्गितव्यस्ततस्ततः। 
 You may look for Ravana and also for Vaidehi even behind the mountain on the plains and also near the mountain streams and caves all over. 