Ramayana
तत्र केचिद्द्रुतं जग्मुरुत्पेतुश्च तथापरे । केचित्किलकिलां चक्रुर्वानरा वनगोचराः ॥ ६-४-६५
Being vanaras some went swiftly, some jumped, and some others made sound 'kila kila'(the usual sounds of monkeys) while they went. ॥ 6-4-65॥
english translation
tatra keciddrutaM jagmurutpetuzca tathApare । kecitkilakilAM cakrurvAnarA vanagocarAH ॥ 6-4-65
hk transliteration by Sanscript