I’ve just begun the Martha Scarf and the pattern says to knit the first 21 rows with colors A & B, then repeat with colors C&D, A&B and so on…do I cast off after the 22 rows of each blend…if not, how should I do this without having an array of 101/2 needles and a multitude of confusion? :?? Here is the pattern link:
http://www.straw.com/cpy/patterns/martha_scarf.html
Thanks, Joyce