<ul class="categories">
{{- range $index, $el := . -}}
{{if not (in (slice "1" "2" "3" "4" "5") .)}}<li><a class="category p-category" href="{{ ( printf "category/%s/" ( . | urlize ) ) | relLangURL }}">{{ humanize . }}</a></li>{{ end }}
{{- end -}}
</ul>