Here is your next step, with the magenta number 3 showing where you finish chart B. The magenta number 4 shows where you pick-up the extra stitch for the bright blue 'B' on chart C. Put a stitch marker between every section, and remember that all the sections eventually become section 1 and just keep repeating chart A:2 (rows 19-25.) The chart is here and I hope you can follow along without too much frustration! I hope to have some extra time in the next few weeks, and should get a really good up-date of my knitting progress up soon. Until then, knit on!