I worked only by looking at the diagram,but later I looked at the steps here and realized I might have made a mistake.I don't understand this part.When knitting a CCH and a RLSCH in one PO, knit the CCH under both half loops of the foundation post,and the RLSCH around the leg of the same foundation post (so that the RLSCH is in front, and the CCH is behind it).dc in stitch(both loop)fpdc in same stitch??