--- 1806229.esempio.output	2018-04-27 17:41:50.223850617 +0200
+++ esempio.out	2018-04-22 11:44:00.874695764 +0200
@@ -14,8 +15,25 @@
 |        |
 |        |
 |        |
+
+|        |
+|        |
+|  B     |
+|  NBN   |
+|   NB   |
+|        |
+|        |
+|        |
+
 MOSSA ERRATA
-MOSSA ERRATA
-MOSSA ERRATA
+|        |
+|        |
+|  B     |
+|  NBN   |
+|   NN   |
+|    N   |
+|        |
+|        |
+
 STA VINCENDO IL NERO