diff --git a/eight_letter_words.py b/eight_letter_words.py
new file mode 100644
index 0000000..3a89fb5
--- /dev/null
+++ b/eight_letter_words.py
@@ -0,0 +1,17 @@
+import re
+paragraph="""
+    Without, the night was cold and wet, but in the small parlour of Laburnum villa
+    the blinds were drawn and the fire burned brightly. Father and son were at chess; 
+    the former, who possessed ideas about the game involving radical chances, putting 
+    his king into such sharp and unnecessary perils that it even provoked comment from 
+    the white-haired old lady knitting placidly by the fire. "Hark at the wind," said Mr. White, 
+    "who, having seen a fatal mistake after it was too late, was amiably desirous of preventing 
+    his son from seeing it. I'm listening," said the latter grimly surveying the board as he stretched out his hand.
+    "Check." I should hardly think that he's come tonight," said his father, with his hand poised over the board. 
+    "Mate," replied the son. "That's the worst of living so far out," balled Mr. White with sudden and unlooked-for 
+    violence; "Of all the beastly, slushy, out of the way places to live in, this is the worst. Path's a bog, and the
+    road's a torrent. I don't know what people are thinking about. I suppose because only two houses in the road are
+    let, they think it doesn't matter.
+                                          """
+eight_letter_words = list(filter(lambda x:len(x) == 8, re.findall('[a-zA-Z]+', paragraph)))
+print(eight_letter_words)
diff --git a/email_addresses.py b/email_addresses.py
new file mode 100644
index 0000000..9122c42
--- /dev/null
+++ b/email_addresses.py
@@ -0,0 +1,11 @@
+import re
+metin = """ 
+        The advencements in biomarine studies franky@google.com with the investments
+        necessary and Davos sinatra123@yahoo.com Then New Yorker article on wind farms...
+        """
+liste = metin.split()
+for i in liste:
+  sonuc = re.search("(\w+).+com.?$",i)
+  if sonuc:
+    print(sonuc.group(1))
+
diff --git a/id_number.py b/id_number.py
new file mode 100644
index 0000000..0981c3e
--- /dev/null
+++ b/id_number.py
@@ -0,0 +1,14 @@
+import re
+hidden_text= "AEGTV5VZ4PF94B6YH678,AABZA1111AEGTV5YH678MK4FM53B6"
+for i in hidden_text.split():
+    id_number = re.findall("[A-Z]+\d[A-Z]+\d+[A-Z]\d",i)
+    if id_number:
+        print(id_number)
+
+
+
+
+
+
+
+