I have the book and I'll go get it in a minute. I'm not good at charts either though so I'm not sure how much help I'll be.
ETA: I looked at the book and :zombie:... I think it might be one of those things you have to be working on to understand.
So you have done your 5 rows and are now starting on the chart right? I don't know how to do this either, but I'll type the text of it here so maybe someone who does know that stitch can help.
LT: reach behind first st and knit second st on needle, but do not drop off, knit first st on needle, drop both st from needle.