diff --git a/Find 8 letter long.py b/Find 8 letter long.py
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+++ b/Find 8 letter long.py	
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+'''
+Kerim Sak
+Find words that are 8 letter long on this text ;
+
+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."
+'''
+
+import re
+
+def find_8s():
+    entered_text = input("Enter de text: ")
+    pattern = '[a-z]{8}'
+    words_eight= re.findall(pattern, entered_text)
+    return words_eight
+
+print(find_8s())
diff --git a/Find Email.py b/Find Email.py
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+++ b/Find Email.py	
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+'''
+Kerim Sak
+Write a program that list according to email addresses without email domains in a text.
+
+Example:
+
+Input:
+
+The advencements in biomarine studies franky@google.com with the investments necessary and Davos sinatra123@yahoo.com. Then New Yorker article on wind farms...
+
+Output :
+
+franky
+
+sinatra123
+'''
+
+import re
+
+def find_email():
+    entered_text = input("Enter de text: ")
+    pattern = '([\w\d]+)@[\w\d]+'
+    emails = re.findall(pattern, entered_text)
+
+    return emails
+
+print(find_email())
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diff --git a/Find hidden ID.py b/Find hidden ID.py
new file mode 100644
index 0000000..cf820a5
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+++ b/Find hidden ID.py	
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+'''
+Kerim Sak
+Write a program that detects the ID number hidden in a text. 
+We know that the format of the ID number is 2 letters, 1 digit, 2 letters, 2 digits, 1 letter, 1 digit 
+(For example: AA4ZA11B1).
+
+Input : AABZA1111AEGTV5YH678MK4FM53B6
+
+Output : MK4FM53B6
+
+Input : AEGTV5VZ4PF94B6YH678
+
+Output : VZ4PF94B6
+'''
+
+import re
+
+def find_hidden_id():
+    entered_text = input("Enter de text: ")
+    hidden_id = re.findall("\w{2}\d\w{2}\d{2}\w\d", entered_text)[0]
+    return hidden_id
+
+print(find_hidden_id())
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