The first row should go
k5, (p1, k5)11 times = 71
Since they have you starting in the middle of the chart, which is kind of a confusing way to do it, your repeat is really shifted over by 7 stitches. Don't really worry about that, though. Once you get the first row done, you'll be able to tell you're in the right spot by referencing your knitting from the row before.
ETA--if you're having trouble posting in the same thread, just read this and hit post reply so all your questions on this subject are in the same place--I saw that you had some confusion about that.