diff --git a/13/title.txt b/13/title.txt
new file mode 100644
index 0000000..a4b697a
--- /dev/null
+++ b/13/title.txt
@@ -0,0 +1 @@
+13.
\ No newline at end of file
diff --git a/14/title.txt b/14/title.txt
new file mode 100644
index 0000000..018c4e0
--- /dev/null
+++ b/14/title.txt
@@ -0,0 +1 @@
+14.
\ No newline at end of file
diff --git a/15/title.txt b/15/title.txt
new file mode 100644
index 0000000..c62902f
--- /dev/null
+++ b/15/title.txt
@@ -0,0 +1 @@
+15.
\ No newline at end of file
diff --git a/16/title.txt b/16/title.txt
new file mode 100644
index 0000000..c9bfd45
--- /dev/null
+++ b/16/title.txt
@@ -0,0 +1 @@
+16.
\ No newline at end of file
diff --git a/manifest.json b/manifest.json
index 17cc4c6..17524a0 100644
--- a/manifest.json
+++ b/manifest.json
@@ -203,6 +203,7 @@
 		"12-38",
 		"12-41",
 		"12-43",
+		"13-title",
 		"13-01",
 		"13-03",
 		"13-05",
@@ -217,6 +218,7 @@
 		"13-30",
 		"13-33",
 		"13-35",
+		"14-title",
 		"14-01",
 		"14-03",
 		"14-06",
@@ -244,6 +246,7 @@
 		"14-66",
 		"14-69",
 		"14-71",
+		"15-title",
 		"15-01",
 		"15-04",
 		"15-06",
@@ -261,6 +264,7 @@
 		"15-39",
 		"15-42",
 		"15-45",
+		"16-title",
 		"16-01",
 		"16-03",
 		"16-05",