Valmiki Ramayana Aranya Kanda Sarga 28 Shloka 27

एकेन with one, बाणेन with an arrow, शिरसि on head, अथ and, द्वाभ्याम् with two, बाह्वोः on shoulders, अर्दयत् hit, त्रिभिः three, चन्द्रार्धवक्त्रैः Moon shaped, वक्षसि on the chest, अभिजघान ह struck.

Rama hit one arrow on the head, two on the shoulders and three of the shape of the crescent moon on the chest (of the enemy).