Tuples and disjoint tuples VI

Follow up to [Tuples and disjoint tuples : r/Collatz](https://www.reddit.com/r/Collatz/comments/1oi4v2j/comment/nlsvepb/).

The figure below colors the same example in segment colors (archetuples).

Note that, in two cases, numbers almost form keytuples but do not merge continuously.

https://preview.redd.it/3sx0z4f4lnyf1.jpg?width=1600&format=pjpg&auto=webp&s=c3feb05f6c62dc2ccd41bf606eb48db87626d072

[Overview of the project (structured presentation of the posts with comments) : r/Collatz](https://www.reddit.com/r/Collatz/comments/1k98c5a/overview_of_the_project_structured_presentation/)