Thread:Milks26/@comment-25412203-20170626145926/@comment-27794543-20170629014331

You confused your column templates: 🇨🇴 is used with 🇨🇴 and is used with. The first pair uses ..., while the second pair use ... (wiki code is converted to html when displayed) – that's why the templates can't be mixed.

Also note that col is a mobile friendly template while col-begin is not. Since many readers use mobile devices, whenever possible use the mobile friendly templates, e.g. 🇨🇴 🇨🇴 results in:
 * Item 1
 * Item 2
 * Item 3
 * Item 4
 * Item 5
 * Item 6

🇨🇴 🇨🇴 Note that 🇨🇴 template does not use but rather auto-determines the mid-section.
 * Item 1
 * Item 2
 * Item 3
 * Item 4
 * Item 5
 * Item 6