Own markdown content.

This the content directly typed in Collection-2/X.

Using bootstrap classes

This is one good inline external link to https://pmc-expert.com and one good inline internal link to /collection-2/Z/z/. These are no tconverted into a tags, so will be not checked by broken llinks utilities.

Using jtd classes

head1	head two	three
ok	good swedish fish	nice
out of stock	good and plenty	nice
ok	good oreos
ok	good zoute drop	yumm

Markdown content loaded from another md file from the same collection.
HEADS UP!
WATCH OUT THE LIMITATIONS FOR LOADING CONTENT FROM ANOTHER FILE, THE SOURCE FILE MUST BE BELOW THE DESTINATION FILE IN THE FOLDER STRUCTURE.
OTHERWISE THE CONTENT SHOULD BE LOADED CONSIDERING THE SOURCE AS EXTERNAL FILE AND USE getExternalContent(...) FUNCTION. 

External content

This file loads some external content from another repo and place it inline.

Link to file in different folder