in the latter case, we could replace the wikilinks with a directive,
an operation something like this in diff notation:
- - [[one]] - the unit
- - [[two]] - the base of binary
- - [[three|3]] - is a crowd
+ - \[[one]] - the unit
+ - \[[two]] - the base of binary
+ - \[[three|3]] - is a crowd
+ \[[!trailitem one]] - the unit
+ \[[!trailitem two]] - the base of binary
+ \[[!trailitem three|3]] - is a crowd