Step 1 — Select an Example

1. Open the CFG Conversion Simulator.
2. Navigate to Select an Example Grammar.

Step 2 — Choose an Example Grammar

1. Click on one of the example buttons: Example 1, Example 2, or Example 3.
2. The Original Grammar panel will populate with the selected grammar.

Step 3 — Pick a Conversion Form

1. In Pick a Normal Form for Conversion, choose one of the following:
   • Chomsky Normal Form (CNF)
   • Greibach Normal Form (GNF)
2. The conversion panel updates to reflect your selection.
3. If your UI has a Convert button, click it to start the conversion.

Step 4 — Step Through the Grammar Conversion

1. In the Grammar Conversion Simulator panel, use the Next button to progress through each transformation step.
2. Use Previous to go back if needed.
3. Follow the “Step X of N” indicator until the final step is reached.

Step 5 — View Final Converted Grammar

1. At the last step, compare the two panels:
   • Final Converted Grammar: grammar after conversion to the chosen normal form.
   • Original Grammar: grammar you started with.
2. Review the example strings generated for each to verify equivalence.
3. Use Previous to revisit steps or Reset to start over.