{% assign id = "/licenses/" | append: include.license-id %} {% assign licenses = site.licenses | where:"id", id %} {% for license in licenses %} {% assign using = license.using %} {% if using.size > 0 %} {% for used in using limit: 3 %} {% assign last = forloop.last %} {% if last and using.size > 1 %} and {% endif %} {% for hash in used %} {{ hash[0] }}{% if last == false %},{% endif %} {% endfor %} {% endfor %} use the {% if license.nickname %}{{ license.nickname }}{% else %}{{ license.title }}{% endif %}. {% endif %} {% endfor %}