Valmiki Ramayana Yuddha Kanda Sarga 19 Shloka 37
Original Shlokaएवमुक्तौततोवीरावुभौसुग्रीवलक्ष्मणौ । समुदाचारसंयुक्तमिदंवचनमूचतुः ।।6.19.37।।
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ततः then, एवम् that way, उक्तौ: having been said, वीरौ: heroic, सुग्रीवलक्ष्मणौ: to Sugriva and Lakshmana, उभौ: both, समुदाचारसंयुक्तम् mixed with respectful tradition, इदम् these, वचनम् words, ऊचतुः gave reply.
Heroic Rama having said that way to both, Lakshmana and Sugriva replied thus respectfully following tradition (with folded hands).