D.5.1 Module 0: Front End (Scanner and Parser)D.5.2 Chapter 10 Module: Introduction (Local Binding and Conditionals)D.5.3 Configuring the LanguageD.5.4 Chapter 11 Module: Intermediate (Functions and Closures)D.5.5 Chapter 12 Modules: Advanced (Parameter Passing, Including Lazy Evaluation) and Imperative (Statements and Sequential Evaluation)