Symbol Talker C provides a transition for people that have successfully communicated with a topic based vocabulary and are ready to use more language tools to say more. Core vocabulary is the name given to the words we speak most often. In Symbol Talker C you can access core vocabulary on each topic grid, giving you the power to create a much wider variety of sentences. v1.01
This grid set uses the activation order commands to force the order of selection of cells to promote lieracy.