Cuneiform to left-to-right in horizontal rows (rotating all of the pictographs 90° counter-clockwise in the process) and a new wedge-tipped stylus was introduced which was pushed into the clay, producing wedge-shaped ("cuneiform") signs; these two developments made writing quicker and easier. By adjusting the relative position of the tablet to the stylus, the writer could use a single tool to make a variety of impressions. Cuneiform tablets could be fired in kilns to bake them hard, and so provide a permanent record, or they could be left moist and recycled, if permanence was not needed. Many of the clay tablets found
Lu (cuneiform) are no other sub-uses or sumerogramic uses for "ša" in the "Epic of Gilgamesh". Cuneiform "ša" is common in the Amarna letters, found easily between words (as the pronoun), and especially in word constructs. Since it is similar in appearance to cuneiform "ka", the large difference is that "ka" can easily be found as a suffix to words, for example in the Canaanite sub-corpus of letters as ""Servant-Yours"", , ("ARAD-ka"). Lu (cuneiform) The cuneiform lu sign is a common, multi-use sign, a syllabic for "lu", and an alphabetic sign used for "l", or "u"; it has many other sub-uses, as