Thanks for all the encouraging comments on the previous post. I am gradually getting back into beaded crochet and speeding up. I made a mistake on the left hand one in threading the beads. It was tempting to leave it because it was just two beads transposed, but it's amazing how the eye picks that up, especially on such a simple pattern. I had to cut the thread and rejoin, but that's not difficult, so it was best to sort it out.