Shiva Purana
ततो रामाऽऽज्ञया तात हनूमान्वानरेश्वरः ॥ स सीतान्वेषणञ्चक्रे बहुभिर्वानरैस्सुधीः ॥ १७ ॥
Then at the behest of Rāma, O dear, the intelligent and leading monkey Hanūmat went out in search of Sītā along with many monkeys.
english translation
tato rAmA''jJayA tAta hanUmAnvAnarezvaraH ॥ sa sItAnveSaNaJcakre bahubhirvAnaraissudhIH ॥ 17 ॥
hk transliteration by Sanscript