Complex sentence: In the following release timeline, supplements are not included, however the timeline includes dice sets and the principal rule-containing products from all three lines of standalone games, including beta versions, beginner games, and core rulebooks.
Split into simpler sentences: In the following release timeline, supplements are not included. The timeline includes dice sets and the principal rule-containing products from all three lines of standalone games, that is: beta versions, beginner games and core rulebooks.