Ramayana
तां पुरीं तादृशीं दृष्ट्वा दुराधर्षां सुरासुरैः । हनुमान् चिन्तयामास विनिश्चित्य मुहुर्मुहुः ॥ ५-२-३६
Looking at the city, unassailable even to gods and demons, Hanuman sighed again and again thinking ॥ 5-2-36॥
english translation
tAM purIM tAdRzIM dRSTvA durAdharSAM surAsuraiH । hanumAn cintayAmAsa vinizcitya muhurmuhuH ॥ 5-2-36
hk transliteration by Sanscript