The cuneiform te sign is found in both the 14th century BC Amarna letters and the Epic of Gilgamesh; it is also notable in the Hittite language, and for that language, besides its usage as te, it is a
Amarna letter EA 364-(obverse), Ayyab to Pharaoh. In Line 10, 2nd character from left-(5th line from bottom); text reads left-to-right. (extreme high resolution, expandible photo)
The cuneiform Ri sign, or Re, is found in both the 14th-century BC Amarna letters and the Epic of Gilgamesh; it is in the top 25 most used cuneiform signs for ri, or re, but has other syllabic or alph
Amarna letter EA 365-(Reverse), Biridiya to Pharaoh, "Furnishing Corvée Workers", with usage of cuneiform re in the spelling of erēsu, "to cultivate" (te-er-ri-šu-na), 3rd character, 6th line from top (line 365:20). (high resolution, expandible photo)