Read the paragraph about medicine patches.

How many transition words show chronological order?

(1) Recently, a company invented a new patch. (2) The patch contains medicine. (3) Surprisingly, it is easy to use. (4) To begin, you need to get a prescription. (5) Next, get the patch at a local pharmacy. (6)Then you put the patch on your skin. (7) After that, you leave it alone. (8) The patch has small needles in it. (9) These needles go into the skin, and the medicine goes into the body. (10) Fortunately, the needles do not hurt. (11) Finally, you take off the patch. (12) Especially for older people, this invention is very helpful. (13) With these patch, they don't have to worry about forgetting to take medicine.