Shown with a cast-on count of 0 stitches.  

• Row 0 (RS): CO 6 sts (6 sts).
• Rows 1, 3, 5, and 7: Knit to last 3 sts, sl3 wyif.
• Rows 2, 4, and 6: Knit to last 3 sts, sl3 wyif.
• Row 8: K2, kfb, sl3 wyif (7 sts).
• Rounds 9-15: Knit to last 3 sts, sl3 wyif.
• Row 16 (RS): K2, kfb, knit to last 3 sts, sl3 wyif (1 more st).
• Repeat rounds 9-16.