Version 5 of Conversation Suggestions by Eric Eve begins here.
"Provides a means of suggesting topics of conversation to the player, either in response to a TOPICS command or when NPCs are greeted. This extension requires Conversation Framework. Version 3 makes use of Complex Listing by Emily Short if it's included in the same game rather than indexed text to generate a list of suggestions."

• Book 1 - Includes
• Book 2 - Definitions
• Part 1 - Suggestion Lists for People
• Part 2 - The misc-suggestion Kind
• Part 3 - Global Variables
• Book 2 - Some Useful Phrases
• Book 3 - Rules
• Part 1 - Suggestion List Construction Rules
• Part 2 - The Listing Suggested Topics Action
• Chapter 1a - Listing Suggested Topics (for use with Complex Listing by Emily Short)
• Section 1 - Carry Out Listing
• Section 2 - Carry Out Listing Support Routines
• Chapter 1b - Listing Suggested Topics (for use without Complex Listing by Emily Short)
• Part 3 - Automatic Topic Suggestions