diff --git a/doc/1.txt b/doc/1.txt
index e69de29..9d07aa0 100644
--- a/doc/1.txt
+++ b/doc/1.txt
@@ -0,0 +1 @@
+111
\ No newline at end of file
diff --git a/model/2.txt b/model/2.txt
new file mode 100644
index 0000000..c200906
--- /dev/null
+++ b/model/2.txt
@@ -0,0 +1 @@
+222
diff --git a/other/3.txt b/other/3.txt
new file mode 100644
index 0000000..55bd0ac
--- /dev/null
+++ b/other/3.txt
@@ -0,0 +1 @@
+333
diff --git a/src/4.txt b/src/4.txt
new file mode 100644
index 0000000..cb856a4
--- /dev/null
+++ b/src/4.txt
@@ -0,0 +1 @@
+444
\ No newline at end of file