Valmiki Ramayana Sundara Kanda Sarga 11 Shloka 45
Original Shlokaदेवगन्धर्वकन्याश्च नागकन्याश्च वीर्यवान्।।5.11.45।। अवेक्षमाणो हनुमान्नैवापश्यत जानकीम्।
1 source checked for this shloka
देवगन्धर्वकन्याश्च daughters of gods, gandharvas also, नागकन्याश्च and daughters of nagas, अवेक्षमाणः looked, वीर्यवान् valiant, हनुमान् Hanuman, जानकीम् Janaki, नैवापश्यत did not find.
Even while valiant Hanuman was looking among the daughters of gods, gandharvas and nagas he could not find Janaki.