The production of the program, the aim is to develop the tools to analyze language, grammar, language 2. Because it involves a natural potkan optionality is met.
Production program aim is to develop a tool to analyze language grammar at two. Because it involves optionality according to the rules of natural circumstances.
The aim is to improve production program tool can analyze the language grammar to number two. Because it involves optionality ปฎ situation according to nature.