Body worked to front/back dividing round:
Body after front/back dividing round: yarn is at the left underarm of sweater. "Wrong side" of back is facing you and you are ready to start working "back and forth" on back section.
Work back-and-forth across these 40 stitches for 32 more rows, ending with row 6 of pattern, and with yarn at left shoulder. Break yarn, leaving about 4 feet of yarn. This yarn will be used later to graft the shoulder seam.
NOTE! Remember to reverse the pattern stitches when working "wrong side" rows - knits become purls and purls become knits when the wrong side is facing you.
Place back stitches on stitch holders or waste yarn as follows: 12 stitches (shoulder), 16 stitches (back neck), 12 stitches (shoulder).
Turn work so wrong side of front is facing you and join yarn at the right underarm.