How to make a four-leaf origami clover

(page 11)

19th picture of four-leaf origami clover

19.

Apply the mountain-fold of the step #18.

Prepare to apply another mountain-fold.

20th picture of four-leaf origami clover

20.

Apply the mountain-fold of the step #20.

Now, you have completed applying four mountain-folds going through the center.

If you have a difficulty in these steps, you are welcome to write a question below.