diff --git a/11/title.txt b/11/title.txt
new file mode 100644
index 0000000..046d905
--- /dev/null
+++ b/11/title.txt
@@ -0,0 +1 @@
+Surra 11
\ No newline at end of file
diff --git a/12/title.txt b/12/title.txt
new file mode 100644
index 0000000..8dfb4d4
--- /dev/null
+++ b/12/title.txt
@@ -0,0 +1 @@
+Surra 12
\ No newline at end of file
diff --git a/13/title.txt b/13/title.txt
new file mode 100644
index 0000000..e614d2b
--- /dev/null
+++ b/13/title.txt
@@ -0,0 +1 @@
+Surra 13
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 5f8d711..21bb9a6 100644
--- a/manifest.json
+++ b/manifest.json
@@ -43,6 +43,9 @@
 		"06-title",
 		"07-title",
 		"08-title",
-		"09-title"
+		"09-title",
+		"11-title",
+		"12-title",
+		"13-title"
 	]
 }
\ No newline at end of file