Shown with a cast-on count of 14 stitches.  

• Row 1 (RS): K2, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (15 sts).
• Rows 2, 4, 6, 8, 10, 12, 14, 16, and 18: Sl1 wyib, knit.
• Row 3: K3, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (16 sts).
• Row 5: K4, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (17 sts).
• Row 7: K5, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (18 sts).
• Row 9: K6, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (19 sts).
• Row 11: K7, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (20 sts).
• Row 13: K8, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (21 sts).
• Row 15: K9, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (22 sts).
• Row 17: K10, [yo, k2tog] 5 times, yo wrapping yarn twice, k2 (23 sts).
• Row 19: K11, [yo, k2tog] 5 times, yo, k2 (24 sts).
• Row 20: BO 10 sts, k13 (14 sts).