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,
Cuneiform (Unicode block) there are signs written as ligatures of varying constituent signs, such as KURUM (Borger 2003 no. 729) that was written IGI.NÍG in early times, but later IGI.ERIM. Since there is no code point for KURUM, the sign must be expressed as either IGI.NÍG (U+12146 U+1243C, ) or IGI.ERIM (U+12146 U+1209F, ) depending on the shape of the glyph, in violation of the basic principle of Unicode to encode characters, not glyphs. While those signs can in principle still be added by a "Cuneiform Extended" range in the future, as has been done for a number of other scripts ("Latin Extended"