diff --git a/_includes/api/index-xdefallo.html b/_includes/api/index-xdefallo.html
new file mode 100644
index 0000000..9296dc9
--- /dev/null
+++ b/_includes/api/index-xdefallo.html
@@ -0,0 +1,16 @@
+
+
+{% assign xapi = include.xapi %}
+{% assign h_1sx = include.initiale_html_hN %}
+{% assign h_2sx = h_1sx | plus: 1 %}
+{% assign h_3sx = h_2sx | plus: 1 %}
+
+{% assign h1sx = h_1sx | prepend: 'h' %}
+{% assign h2sx = h_2sx | prepend: 'h' %}
+{% assign h3sx = h_3sx | prepend: 'h' %}
+
+{% for rem in xapi.alternativum %}
+
+ {% include api/item.html api=rem initiale_html_hN=h_1sx multiplum_linguam=true %}
+
+{% endfor %}
diff --git a/_includes/api/index.html b/_includes/api/index.html
index 2368c2a..6ac50b8 100644
--- a/_includes/api/index.html
+++ b/_includes/api/index.html
@@ -4,9 +4,9 @@
{% assign h_2ax = h_1ax | plus: 1 %}
{% assign h_3ax = h_2ax | plus: 1 %}
-{% assign h1ax = h_1ax | | prepend: 'h' %}
-{% assign h2ax = h_2ax | | prepend: 'h' %}
-{% assign h3ax = h_3ax | | prepend: 'h' %}
+{% assign h1ax = h_1ax | prepend: 'h' %}
+{% assign h2ax = h_2ax | prepend: 'h' %}
+{% assign h3ax = h_3ax | prepend: 'h' %}
{% for globum in site.data.hapi.globum %}
{% if globum.collectionem_xapi[0] %}
diff --git a/_includes/api/item.html b/_includes/api/item.html
index 3f32c76..a717a86 100644
--- a/_includes/api/item.html
+++ b/_includes/api/item.html
@@ -6,10 +6,10 @@
{% assign h_2 = h_1 | plus: 1 %}
{% assign h_3 = h_2 | plus: 1 %}
{% assign h_4 = h_3 | plus: 1 %}
-{% assign h1 = h_1 | | prepend: 'h' %}
-{% assign h2 = h_2 | | prepend: 'h' %}
-{% assign h3 = h_3 | | prepend: 'h' %}
-{% assign h4 = h_4 | | prepend: 'h' %}
+{% assign h1 = h_1 | prepend: 'h' %}
+{% assign h2 = h_2 | prepend: 'h' %}
+{% assign h3 = h_3 | prepend: 'h' %}
+{% assign h4 = h_4 | prepend: 'h' %}