diff --git a/module3.ipynb b/module3.ipynb
index 7925677..c61ef32 100644
--- a/module3.ipynb
+++ b/module3.ipynb
@@ -444,7 +444,10 @@
     "  return \"{} {}\".format(result[2], result[1])\n",
     "\n",
     "name=rearrange_name(\"Kennedy, John F.\")\n",
-    "print(name)"
+    "print(name)\n",
+    "\n",
+    "# Output:\n",
+    "# John F. Kennedy"
    ]
   },
   {
@@ -463,7 +466,19 @@
     "import re\n",
     "print(re.search(r\"[a-zA-Z]{5}\", \"a ghost\"))\n",
     "print(re.search(r\"[a-zA-Z]{5}\", \"a scary ghost appeared\"))\n",
-    "print(re.findall(r\"[a-zA-Z]{5}\", \"a scary ghost appeared\"))"
+    "print(re.findall(r\"[a-zA-Z]{5}\", \"a scary ghost appeared\"))\n",
+    "re.findall(r\"\\b[a-zA-Z]{5}\\b\", \"A scary ghost appeared\")\n",
+    "print(re.findall(r\"\\w{5,10}\", \"I really like strawberries\"))\n",
+    "print(re.findall(r\"\\w{5,}\", \"I really like strawberries\"))\n",
+    "print(re.search(r\"s\\w{,20}\", \"I really like strawberries\"))\n",
+    "\n",
+    "# Output:\n",
+    "# <re.Match object; span=(2, 7), match='ghost'>\n",
+    "# <re.Match object; span=(2, 7), match='scary'>\n",
+    "# ['scary', 'ghost', 'appea']\n",
+    "# ['really', 'strawberri']\n",
+    "# ['really', 'strawberries']\n",
+    "# <re.Match object; span=(14, 26), match='strawberries'>"
    ]
   }
  ],