Valmiki Ramayana Kishkindha Kanda Sarga 25 Shloka 51

ततः then, सुग्रीवतारासहिताः along with Sugriva and Tara, ते वानराः those monkeys, तत्र there, सहिताः collectively, अङ्गदम् Angada, अग्रतः in front, स्थाप्य by placing, जलम् water, सिषिचुः they offered.

Then the monkeys along with Sugriva and Tara positioning Angada in the forefront made waterofferings (to Vali) collectively.