diff --git a/src/4sukekondo.txt b/src/4sukekondo.txt
new file mode 100644
index 0000000..4eeff4b
--- /dev/null
+++ b/src/4sukekondo.txt
@@ -0,0 +1,2 @@
+apple
+apple
diff --git a/src/daig0f.txt b/src/daig0f.txt
new file mode 100644
index 0000000..4c479de
--- /dev/null
+++ b/src/daig0f.txt
@@ -0,0 +1 @@
+apple