Ib (cuneiform) letters is usually so compact, that hardly any of the individual strokes can be easily identified. Another sign is similar in this group to cuneiform "ur", but the center is replaced by 2 stokes, one angled down, and the other a wedge (at extreme right vertical), and is the "gáb" sign. In the Amarna letters it is often used for English "all", or "all (of us)", Akkadian language, "gabbu". (Amarna letters EA 153, EA 287, EA 288, and EA 267) Ib (cuneiform) The cuneiform sign ib, (or ip) is a common-use sign in the "Epic of Gilgamesh", the Amarna letters,
Elamite cuneiform and Indo-European languages. Scholars fiercely argue over several hypotheses about its origin, but have no definite theory. Elamite cuneiform comes in two variants, the first, derived from Akkadian, was used during the 3rd to 2nd millennia BCE, and a simplified form used during the 1st millennium BCE. The main difference between the two variants is the reduction of glyphs used in the simplified version. At any one time, there would only be around 130 cuneiform signs in use. Throughout the script’s history, only 206 different signs were used in total. The earliest known Elamite cuneiform text is a treaty between