diff --git a/regexp.py b/regexp.py
--- a/regexp.py
+++ b/regexp.py
@@ -35,9 +35,7 @@ class Symbol(Token):
 		return self.value
 
 
-class Asterisk(Token):
-	is_skippable = True
-
+class Plus(Token):
 	def __init__(self, content: Token):
 		self.content = content
 
@@ -54,6 +52,13 @@ class Asterisk(Token):
 				yield (x, y)
 
 	def __str__(self):
+		return str(self.content) + "+"
+
+
+class Asterisk(Plus):
+	is_skippable = True
+	
+	def __str__(self):
 		return str(self.content) + "*"
 
 
@@ -120,6 +125,10 @@ def parse(pattern, offset=0):
 			token = res.pop()
 			res.append(Asterisk(token))
 			i += 1
+		elif c == "+":
+			token = res.pop()
+			res.append(Plus(token))
+			i += 1
 		else:
 			res.append(Symbol(i+offset, c))
 			i += 1
@@ -169,8 +178,9 @@ class Regexp:
 
 if __name__ == "__main__":
 	tests = ["a", "ab", "aabb", "abab", "abcd", "abcbcdbcd"]
-	for pattern in ["a*b*", "(ab)*", "a((bc)*d)*"]:
+	for pattern in ["a*b*", "a+b+", "(ab)*", "(ab)+", "a((bc)*d)*"]:
 		print("#", pattern)
+		r = Regexp(pattern)
 		for t in tests:
-			print(t, Regexp(pattern).match(t))
+			print(t, r.match(t))
 		print()