Ramayana
ततस्सराक्षसोभीमस्सुमित्रानन्दवर्धनम् । सावज्ञमेवप्रोवाचवाक्यंमेघौघनिस्स्वनः ॥ ६-६७-१०६
Thereupon the Rakshasa sounding like the rumblings of clouds disdainfully spoke these words to Lakshmana, the son of Sumitra. [6-67-106]
english translation
tatassarAkSasobhImassumitrAnandavardhanam । sAvajJamevaprovAcavAkyaMmeghaughanissvanaH ॥ 6-67-106
hk transliteration by Sanscript